Samsung GALAXY NOTE 4 N910P User manual

User Guide
(UG template version 15a)
SPT_SM-N910P_UG_Eng_052516_FINAL

Table of Contents
Get Started .................................................................................................................................................... 1
Your Phone at a Glance........................................................................................................................ 1
Set Up Your Phone ............................................................................................................................... 1
Activate Your Phone ............................................................................................................................. 5
Complete the Setup .............................................................................................................................. 6
Set Up Voicemail................................................................................................................................... 7
Phone Basics ................................................................................................................................................ 1
Your Phone’s Layout............................................................................................................................. 1
Turn Your Phone On and Off
................................................................................................................ 3
Turn Your Screen On and Off ............................................................................................................... 3
Touchscreen Navigation ....................................................................................................................... 4
Your Home Screen................................................................................................................................ 8
Customize Your Home Screen ..................................................................................................... 8
Extended Home Screens
............................................................................................................ 10
Status Bar and Notification Panel ....................................................................................................... 11
Status Bar ................................................................................................................................... 11
Notification Panel ........................................................................................................................ 13
S Pen .................................................................................................................................................. 14
Air Command .............................................................................................................................. 15
Action Memo ............................................................................................................................... 16
Smart Select................................................................................................................................ 16
Screen Write ............................................................................................................................... 17
Open S Note ............................................................................................................................... 17
Add or Remove Air Command Shortcuts.................................................................................... 18
S Pen Options ............................................................................................................................. 18
Screen View Options........................................................................................................................... 19
Motions and Gestures ................................................................................................................. 19
Multi Window............................................................................................................................... 19
Enter Text............................................................................................................................................ 23
Text Input Methods ..................................................................................................................... 23
Google Voice Typing................................................................................................................... 23
Samsung Keyboard .................................................................................................................... 24
TOC i

Swype ......................................................................................................................................... 25
Tips for Editing Text
.................................................................................................................... 26
Phone Calls ................................................................................................................................................. 27
Wi-Fi Calling........................................................................................................................................ 27
Make Phone Calls
............................................................................................................................... 27
Call Using the Keypad ................................................................................................................ 27
Call from Logs ............................................................................................................................. 28
Call from Contacts ...................................................................................................................... 28
Call a Number in a Text Message............................................................................................... 28
Call a Number in an Email Message .......................................................................................... 29
Make an Emergency Call............................................................................................................ 29
Receive Phone Calls........................................................................................................................... 30
End a Call............................................................................................................................................ 31
Phone Call Options ............................................................................................................................. 32
Dialing Options............................................................................................................................ 32
Caller ID ...................................................................................................................................... 32
Call Waiting.................................................................................................................................33
Three-Way Calling ...................................................................................................................... 33
Call Forwarding ........................................................................................................................... 33
In-Call Options ............................................................................................................................ 34
Voicemail............................................................................................................................................. 35
Voicemail Setup .......................................................................................................................... 35
Retrieve Your Voicemail Messages............................................................................................ 35
Voicemail Notification.................................................................................................................. 36
Visual Voicemail
.................................................................................................................................. 36
Set Up Visual Voicemail.............................................................................................................. 37
Review Visual Voicemail............................................................................................................. 37
Visual Voicemail Options ............................................................................................................ 38
Configure Visual Voicemail Settings ........................................................................................... 39
Change Your Main Greeting ....................................................................................................... 39
Edit the Display Name ................................................................................................................ 39
Logs .................................................................................................................................................... 40
Access Call Settings ........................................................................................................................... 41
Contacts ...................................................................................................................................................... 42
Get Started with Contacts ................................................................................................................... 42
TOC ii

Access Contacts ......................................................................................................................... 42
Find a Contact............................................................................................................................. 42
Contacts Settings Options .......................................................................................................... 43
Add a Contact ..................................................................................................................................... 43
Save a Phone Number........................................................................................................................ 44
Edit a Contact...................................................................................................................................... 44
Add or Edit Information for a Contact ......................................................................................... 44
Assign a Picture to a Contact...................................................................................................... 45
Assign a Ringtone to a Contact .................................................................................................. 45
Link Contacts .............................................................................................................................. 45
Delete Contacts .......................................................................................................................... 46
Move Contacts .................................................................................................................................... 46
Speed Dials......................................................................................................................................... 46
Favorites ............................................................................................................................................. 47
Groups ................................................................................................................................................ 48
Share Contacts ................................................................................................................................... 50
Import and Export Contacts ................................................................................................................ 51
Accounts and Messaging
............................................................................................................................ 52
Google Account................................................................................................................................... 52
Create a Google Account............................................................................................................ 52
Sign In to Your Google Account.................................................................................................. 52
Access Gmail .............................................................................................................................. 53
Send a Gmail Message............................................................................................................... 53
Read and Reply to Gmail Messages .......................................................................................... 53
Samsung Account
............................................................................................................................... 54
Email ................................................................................................................................................... 54
Add an Email Account................................................................................................................. 54
Add a Microsoft Exchange ActiveSync Account ......................................................................... 55
Compose and Send Email .......................................................................................................... 56
Reply To or Forward Email ......................................................................................................... 56
Manage Your Email Inbox........................................................................................................... 57
Access Email Settings ................................................................................................................ 58
Delete an Email Account............................................................................................................. 58
Text and Multimedia Messaging ......................................................................................................... 59
Send a Text Message (SMS)...................................................................................................... 59
TOC iii

Send a Multimedia Message (MMS)........................................................................................... 59
Save and Resume a Draft Message ........................................................................................... 60
New Messages Notification......................................................................................................... 60
Managing Conversations ............................................................................................................ 60
Access Messages Settings
......................................................................................................... 62
Messaging Plus................................................................................................................................... 63
Social Networking Accounts ............................................................................................................... 63
Google+ ...................................................................................................................................... 63
Hangouts..................................................................................................................................... 63
Sprint Fun & Games ................................................................................................................... 64
YouTube...................................................................................................................................... 64
Apps and Entertainment.............................................................................................................................. 65
Play Store............................................................................................................................................ 65
Find and Install an App ............................................................................................................... 65
Open an Installed App ................................................................................................................ 66
Uninstall an App .......................................................................................................................... 66
Galaxy Apps........................................................................................................................................ 66
1Weather............................................................................................................................................. 66
App Spotlight....................................................................................................................................... 66
Amazon Shopping............................................................................................................................... 66
Music Apps.......................................................................................................................................... 67
Play Music................................................................................................................................... 67
Music........................................................................................................................................... 67
NextRadio ................................................................................................................................... 70
Samsung Milk Music ................................................................................................................... 70
Spotify ......................................................................................................................................... 70
Sprint Music Plus ........................................................................................................................ 71
NASCAR Mobile.................................................................................................................................. 72
NBA Game Time .................................................................................................................................72
PEN.UP............................................................................................................................................... 72
Play Books .......................................................................................................................................... 72
Play Games......................................................................................................................................... 72
Play Movies & TV................................................................................................................................ 73
Play Newsstand .................................................................................................................................. 73
Sprint Zone.......................................................................................................................................... 73
TOC iv

Sprint TV & Movies ............................................................................................................................. 74
Web and Data ............................................................................................................................................. 75
Wi-Fi.................................................................................................................................................... 75
Turn Wi-Fi On or Off ................................................................................................................... 75
Turn Wi-Fi On and Connect to a Wireless Network.................................................................... 75
Internet
................................................................................................................................................ 77
Chrome ............................................................................................................................................... 77
Data Services General Information (4G LTE and 3G Networks)........................................................ 77
4G LTE........................................................................................................................................ 77
Your User Name ......................................................................................................................... 78
Data Connection Status and Indicators ...................................................................................... 78
Hotspot................................................................................................................................................ 79
Tethering
............................................................................................................................................. 80
Virtual Private Networks (VPN)........................................................................................................... 80
Prepare Your Phone for VPN Connection .................................................................................. 80
Add a VPN .................................................................................................................................. 81
Connect to a VPN ....................................................................................................................... 81
Disconnect from a VPN............................................................................................................... 82
Pictures and Video
...................................................................................................................................... 83
Camera ............................................................................................................................................... 83
Open the Camera ....................................................................................................................... 83
Take a Picture ............................................................................................................................. 84
Record Videos ............................................................................................................................ 84
Review Pictures and Videos from the Camera ........................................................................... 85
Configure the Camera................................................................................................................. 86
Gallery................................................................................................................................................. 89
View Photos and Videos
............................................................................................................. 90
Work with Photos ........................................................................................................................ 92
Share Photos and Videos ........................................................................................................... 92
Video ................................................................................................................................................... 94
Tools and Calendar..................................................................................................................................... 95
Bluetooth
............................................................................................................................................. 95
Turn Bluetooth On or Off............................................................................................................. 95
Connect a Bluetooth Headset or Car Kit..................................................................................... 95
Reconnect a Headset or Car Kit .................................................................................................96
TOC v

Disconnect or Unpair from a Bluetooth Device........................................................................... 96
Send Information Using Bluetooth .............................................................................................. 97
Receive Information Using Bluetooth ......................................................................................... 98
Calculator ............................................................................................................................................ 98
Calendar.............................................................................................................................................. 99
Add an Event to the Calendar..................................................................................................... 99
Event Alerts............................................................................................................................... 100
View Events .............................................................................................................................. 101
Delete Events............................................................................................................................ 102
Clock ................................................................................................................................................. 103
Drive .................................................................................................................................................. 104
Dropbox............................................................................................................................................. 104
Evernote............................................................................................................................................ 104
Flipboard ........................................................................................................................................... 104
Flipboard Briefing
.............................................................................................................................. 105
Google Now ...................................................................................................................................... 106
Google Search .................................................................................................................................. 106
Hancom Office 2014 ......................................................................................................................... 106
Lookout Security ............................................................................................................................... 106
My Files............................................................................................................................................. 106
Navigation ......................................................................................................................................... 107
Google Maps............................................................................................................................. 107
Scout
......................................................................................................................................... 108
Peel Smart Remote
........................................................................................................................... 108
S Health ............................................................................................................................................ 109
S Note ............................................................................................................................................... 111
S Voice.............................................................................................................................................. 113
Scrapbook
......................................................................................................................................... 114
Using the Smart Select and Image Clip Tools
.......................................................................... 114
Sprint Family Locator ........................................................................................................................ 115
Sprint Protect .................................................................................................................................... 115
Smart Manager .................................................................................................................................115
Voice Recorder .................................................................................................................................116
Voice Search..................................................................................................................................... 118
microSD Card.................................................................................................................................... 119
TOC vi

Install a microSD Card .............................................................................................................. 119
Remove a microSD Card
.......................................................................................................... 119
View microSD Card Memory..................................................................................................... 120
Format a microSD Card
............................................................................................................ 120
Unmount a microSD Card......................................................................................................... 120
Transfer Files Between Your Phone and a Computer ...................................................................... 121
Update Your Phone........................................................................................................................... 122
Before Updating Your Firmware ............................................................................................... 122
Update Your Phone .................................................................................................................. 123
Global Services ......................................................................................................................................... 124
Activate Sprint Worldwide Service on Your Account ........................................................................ 124
Your Phone’s SIM Card for International GSM Roaming .................................................................124
Enable Global Roaming Mode
.......................................................................................................... 125
Set the Communications Method for Global Use.............................................................................. 125
Select a Carrier .................................................................................................................................126
Make and Receive Worldwide Calls .................................................................................................126
Sprint International Voicemail Service .............................................................................................. 127
Set Up Your Voicemail Access Number for International Use.................................................. 127
Access Your Voicemail Internationally...................................................................................... 128
International Data Roaming .............................................................................................................. 128
Access Email and Data Services Internationally ...................................................................... 129
Contact Sprint for Assistance with International Service .................................................................. 129
Settings ..................................................................................................................................................... 131
Using Settings
................................................................................................................................... 131
Access Settings ........................................................................................................................ 131
Search Settings......................................................................................................................... 131
Settings Options........................................................................................................................ 131
Wi-Fi Calling Settings........................................................................................................................ 132
Wi-Fi Settings.................................................................................................................................... 132
Configure Wi-Fi Settings
........................................................................................................... 132
Advanced Wi-Fi Settings
........................................................................................................... 133
Wi-Fi Direct Settings ................................................................................................................. 134
Bluetooth Settings
............................................................................................................................. 134
Hotspot and Tethering Settings ........................................................................................................ 135
Hotspot Settings........................................................................................................................ 135
TOC vii

Tethering Settings ..................................................................................................................... 137
Airplane Mode
................................................................................................................................... 137
Data Usage Settings ......................................................................................................................... 138
Location Settings............................................................................................................................... 139
NFC and Sharing Settings ................................................................................................................ 140
Turn NFC On or Off .................................................................................................................. 140
Android Beam Settings ............................................................................................................. 140
S Beam Settings ....................................................................................................................... 140
Tap and Pay.............................................................................................................................. 141
Nearby Devices Settings........................................................................................................... 141
Printing Settings ........................................................................................................................ 142
Screen Mirroring Settings ......................................................................................................... 143
MirrorLink Settings .................................................................................................................... 143
More Networks Settings .................................................................................................................... 144
Nearby Device Scanning Settings ............................................................................................ 144
Mobile Networks Settings ......................................................................................................... 144
VPN Settings............................................................................................................................. 145
Roaming Settings...................................................................................................................... 145
Sounds and Notifications Settings .................................................................................................... 146
Volume Settings ........................................................................................................................ 146
Sound Mode.............................................................................................................................. 146
Vibration Intensity ..................................................................................................................... 147
Vibrate When Ringing
............................................................................................................... 147
Ringtones .................................................................................................................................. 147
Vibrations .................................................................................................................................. 148
Notification Ringtone ................................................................................................................. 148
Other Sounds ............................................................................................................................ 148
Sound Quality and Effects ........................................................................................................ 149
Do Not Disturb .......................................................................................................................... 149
Notifications on Locked Screen ................................................................................................ 149
Application Notifications ............................................................................................................ 150
Notification Access.................................................................................................................... 150
Display and Wallpaper Settings ........................................................................................................ 150
Brightness .................................................................................................................................150
Wallpaper Settings.................................................................................................................... 150
TOC viii

Font ........................................................................................................................................... 151
One-Handed Operation Settings .............................................................................................. 151
Screen Rotation ........................................................................................................................ 151
Smart Stay ................................................................................................................................ 151
Screen Timeout......................................................................................................................... 152
Screen Mode............................................................................................................................. 152
Auto Adjust Screen Tone
.......................................................................................................... 152
Daydream.................................................................................................................................. 152
LED Indicator Settings .............................................................................................................. 153
Touch Key Light Duration ......................................................................................................... 153
Increase Touch Sensitivity ........................................................................................................ 153
Lock Screen Settings ........................................................................................................................ 154
Screen Lock .............................................................................................................................. 154
Set a Swipe Screen Lock.......................................................................................................... 154
Set a Pattern Screen Lock
........................................................................................................ 155
Set a PIN Screen Lock.............................................................................................................. 156
Set a Password Screen Lock.................................................................................................... 157
Set a Fingerprint Screen Lock .................................................................................................. 158
Multi Window Settings....................................................................................................................... 159
Notification Panel Settings ................................................................................................................ 159
S Pen Settings .................................................................................................................................. 160
Motions and Gestures Settings......................................................................................................... 161
Accounts Settings ............................................................................................................................. 161
Cloud Settings................................................................................................................................... 162
Backup and Reset Settings............................................................................................................... 162
Easy Mode Settings .......................................................................................................................... 163
Accessibility Settings......................................................................................................................... 164
Vision Accessibility Settings...................................................................................................... 164
Hearing Accessibility Settings................................................................................................... 165
Dexterity and Interaction Settings............................................................................................. 166
Configure Other Accessibility Settings...................................................................................... 167
Configure Accessibility Services
............................................................................................... 167
Private Mode Settings ....................................................................................................................... 168
Finger Scanner.................................................................................................................................. 168
Language and Input Settings
............................................................................................................ 169
TOC ix

Choose a Default Language ..................................................................................................... 169
Set a Default Input Method ....................................................................................................... 169
Samsung Keyboard Settings .................................................................................................... 170
Swype Settings ......................................................................................................................... 171
Google Voice Typing Settings................................................................................................... 173
Handwriting Recognition
........................................................................................................... 173
Speech Settings ........................................................................................................................ 174
Mouse/Trackpad Settings ......................................................................................................... 175
Date and Time Settings .................................................................................................................... 175
Safety Assistance.............................................................................................................................. 176
Accessories Settings......................................................................................................................... 176
Battery Settings.................................................................................................................................177
Storage Settings................................................................................................................................ 178
Security Settings ............................................................................................................................... 178
Device Administration ............................................................................................................... 178
Encryption .................................................................................................................................179
Reactivation Lock...................................................................................................................... 179
Passwords.................................................................................................................................180
Security Update Service ........................................................................................................... 180
Credential Storage .................................................................................................................... 180
Advanced Settings .................................................................................................................... 181
Help ................................................................................................................................................... 181
Activate This Device.......................................................................................................................... 181
System Update Settings ................................................................................................................... 181
About Device Settings....................................................................................................................... 182
Application Manager Settings ........................................................................................................... 183
Default Applications Settings ............................................................................................................ 183
Calendar Settings.............................................................................................................................. 184
Call Settings ...................................................................................................................................... 185
Call Rejection ............................................................................................................................ 185
Answering and Ending Calls ..................................................................................................... 186
Call-Related Status Pop-Ups .................................................................................................... 186
Show Caller Information............................................................................................................ 186
Call Alerts.................................................................................................................................. 187
Call Accessories ....................................................................................................................... 187
TOC x

More Settings ............................................................................................................................ 188
Ringtones and Keypad Tones................................................................................................... 188
Personalize Call Sound............................................................................................................. 189
Noise Reduction........................................................................................................................ 189
US Dialing .................................................................................................................................189
International Dialing .................................................................................................................. 189
DTMF Tones ............................................................................................................................. 190
Voicemail Settings .................................................................................................................... 190
Contacts Settings
.............................................................................................................................. 190
Email Settings ................................................................................................................................... 191
Gallery Settings.................................................................................................................................195
Internet Settings
................................................................................................................................ 195
Messages Settings............................................................................................................................ 196
S Voice Settings................................................................................................................................ 198
Google Settings.................................................................................................................................199
For Assistance .......................................................................................................................................... 200
Troubleshooting ................................................................................................................................ 200
Sprint Account Information and Help ................................................................................................ 201
Sprint Account Passwords
........................................................................................................ 201
Manage Your Account .............................................................................................................. 202
Sprint Support Services ............................................................................................................ 202
Copyright Information........................................................................................................................ 203
Intellectual Property .................................................................................................................. 203
Open Source Software ........................................................................................................... 203
Disclaimer of Warranties; Exclusion of Liability ........................................................................ 203
Modification of Software............................................................................................................ 204
Samsung KNOX........................................................................................................................ 204
Samsung Electronics America (SEA), Inc. ............................................................................... 204
Do you have questions about your Samsung Mobile Device? ................................................. 204
Legal Information .............................................................................................................................. 205
Index.......................................................................................................................................................... 206
TOC xi

Get Started
The following topics give you all the information you need to set up your phone and Sprint service the
first time.
Your Phone at a Glance
The following illustration outlines your phone’s primary features.
Set Up Your Phone
Before using your new phone, you must install and charge the battery. You may also install an optional
memory card (not included).
Note: Your phone’s battery should have enough charge to turn the phone on and find a signal,
complete the setup wizard, set up voicemail, and make a call. You should fully charge the battery as
soon as possible.
Get Started 1

Remove the Back Cover
Remove the cover for access to the SIM card, optional memory card (not included), and the battery.
1. Remove the back cover using the slot on the top of your phone.
2. Carefully lift the cover.
Warning: Do not bend or twist the back cover excessively. Doing so may damage the cover.
Get Started 2

Install a Memory Card (Optional)
You can use an optional microSD
™
or microSDHC
™
memory card (not included) to expand available
memory space.
■ Carefully slide the memory card into the memory card socket (as shown) until the card locks
into place. Make sure that the card’s gold contacts face into the phone and that the card is
positioned as shown.
Install the Battery
■ Insert the battery, aligning the gold contacts on the battery with the gold contacts on the phone,
and gently press the battery into place.
Get Started 3

Replace the Back Cover
■ Replace the battery compartment cover, making sure all the tabs are secure and there are no
gaps around the cover.
Charge the Battery
For fastest charging times, use the Samsung Adaptive Fast Charger that came with your phone. This
charger provides faster charging only when connected to devices that have Adaptive Fast Charging.
1. Plug the USB cable into the USB charger/accessory port on the bottom of the phone.
2. Plug the other end of the USB cable into the Samsung Adaptive Fast Charger, and then plug
the Charging head into an electrical outlet to charge your battery.
Get Started 4

Caution: Use only Samsung-approved charging devices. Samsung accessories are designed for your
device to maximize battery life. Using other accessories may invalidate your warranty and may cause
damage.
Activate Your Phone
Follow the instructions below to activate your phone if it has not already been activated. Depending on
your account or how and where you purchased your phone, it may be ready to use or you may need to
activate it on your Sprint account.
● If you purchased your phone at a Sprint Store, it is probably activated and ready to use.
● If you received your phone in the mail and it is for a new Sprint account or a new line of service,
it is designed to activate automatically.
When you turn the phone on for the first time, you should see a Hands free activation
screen, which may be followed by a PRL update screen and a Firmware update screen.
Follow the prompts to continue.
● If you received your phone in the mail and you are activating a new phone for an existing
number on your account (you are swapping phones), you can activate on your computer online
or directly on your phone.
Activate on your computer:
• Go to sprint.com/activate and complete the online instructions to activate your phone.
Activate on your phone:
• Turn on your new phone. (Make sure the old one is turned off.) Your phone will
automatically attempt Hands-Free Activation.
• Tap Activate to override auto-activation and start the manual activation wizard.
• Follow the prompts to complete the activation process.
To confirm activation, make a phone call. If your phone is still not activated, visit sprint.com/support for
assistance. If you do not have access to the Internet, call Sprint Customer Service at 1-888-211-4727
from another phone.
Tip: Do not press the Power/Lock key while the phone is being activated. Pressing the Power/Lock
key cancels the activation process.
Note: If you are having any difficulty with activation, visit sprint.com/support.
Get Started 5

Complete the Setup
After you turn on your phone and activate it, your phone displays a Welcome screen. From the
Welcome screen follow the prompts to set up features and preferences on your phone.
Note: In some cases, you may be able to complete the setup process before your phone has been
activated on your Sprint account.
1. At the Welcome screen, select a language and tap Start.
2. Follow the instructions to configure your phone’s basic options, such Wi-Fi® connections, EULA
& Diagnostic Data, location settings, and more.
Google Account: Many of your phone’s applications, such as Gmail
™
, Google Hangouts
™
,
and the Google Play
™ store, require a Google ™ Account. To use these applications, you
must set up your Google Account on your phone. Complete the steps to sign in to your
current Google Account, or sign up for a new Google Account.
Samsung Account: Your Samsung account is used for access to Samsung apps and
services. Complete the steps to sign in to your current Samsung account, or sign up for a
new Samsung account.
Reactivation Lock: Protect your device in case it is lost or stolen by stopping other people
from reactivating your device after it has been reset. You need a Samsung account to use
this service.
3. Tap Finish to complete setup.
You may see a series of informational or update screens. Follow the prompts to continue.
Get Started 6

Set Up Voicemail
Your phone automatically transfers all unanswered calls to voicemail, even if your phone is in use or
turned off. You should set up your Sprint Voicemail and personal greeting as soon as your phone is
activated. Always use a passcode to protect against unauthorized access.
Note: Voicemail Passcode – Sprint strongly recommends that you create a passcode when setting up
your voicemail to protect against unauthorized access. Without a passcode, anyone who has access to
your phone is able to access your voicemail messages.
1. From home, tap Phone.
 If your screen is locked, press the Power/Lock key to turn on the display and then swipe
your screen in any direction. See Turn Your Screen On and Off.
2.
Touch and hold (1) to dial your voicemail number.
3.
Follow the system prompts to:
 Create your passcode.
Record your name announcement.
Record your greeting.
Tip: You can also access and set up voicemail with the Visual Voicemail app. From home, tap
Apps > Voicemail, and then tap Personalize now.
Get Started 7

Phone Basics
Your phone is packed with features that simplify your life and expand your ability to stay connected to
the people and information that are important to you. The following topics will introduce the basic
functions and features of your phone.
Your Phone’s Layout
This illustration outlines your phone’s basic layout.
The following list defines the features listed in the above illustrations.
Features
Front View
● Earpiece: Listen to calls and automated prompts when using the phone.
● Proximity and light sensors: Detect when objects are close to the screen. For example, when
you hold the phone to your ear while on a phone call, the sensors temporarily lock the screen to
prevent accidental screen touches.
● Front camera: Takes pictures and records videos while facing the screen, and allows you to
video conference.
● Power/Lock key: Turn the phone or screen on or off, enable Airplane mode, or Restart the
phone.
● Back key: Return you to the previous screen, or close a dialog box, options menu, the
notification panel, or the keyboard.
Phone Basics 1