Samsung Galaxy S4 User manual

4G LTE SMARTPHONE
User Manual
Please read this manual before operating your
phone and keep it for future reference.

M919_UM_English_MDD_041713_F4
Intellectual Property
All Intellectual Property, as defined below, owned by or which is otherwise the property of Samsung or its respective suppliers
relating to the SAMSUNG Phone, including but not limited to, accessories, parts, or software relating there to (the “Phone
System”), is proprietary to Samsung and protected under federal laws, state laws, and international treaty provisions. Intellectual
Property includes, but is not limited to, inventions (patentable or unpatentable), patents, trade secrets, copyrights, software,
computer programs, and related documentation and other works of authorship. You may not infringe or otherwise violate the
rights secured by the Intellectual Property. Moreover, you agree that you will not (and will not attempt to) modify, prepare
derivative works of, reverse engineer, decompile, disassemble, or otherwise attempt to create source code from the software. No
title to or ownership in the Intellectual Property is transferred to you. All applicable rights of the Intellectual Property shall remain
with SAMSUNG and its suppliers.
Open Source Software
Some software components of this product incorporate source code covered under GNU General Public License (GPL), GNU Lesser
General Public License (LGPL), OpenSSL License, BSD License and other open source licenses. To obtain the source code covered
under the open source licenses, please visit:
http://opensource.samsung.com .
Disclaimer of Warranties; Exclusion of Liability
EXCEPT AS SET FORTH IN THE EXPRESS WARRANTY CONTAINED ON THE WARRANTY PAGE ENCLOSED WITH THE PRODUCT, THE
PURCHASER TAKES THE PRODUCT "AS IS", AND SAMSUNG MAKES NO EXPRESS OR IMPLIED WARRANTY OF ANY KIND
WHATSOEVER WITH RESPECT TO THE PRODUCT, INCLUDING BUT NOT LIMITED TO THE MERCHANTABILITY OF THE PRODUCT OR
ITS FITNESS FOR ANY PARTICULAR PURPOSE OR USE; THE DESIGN, CONDITION OR QUALITY OF THE PRODUCT; THE
PERFORMANCE OF THE PRODUCT; THE WORKMANSHIP OF THE PRODUCT OR THE COMPONENTS CONTAINED THEREIN; OR
COMPLIANCE OF THE PRODUCT WITH THE REQUIREMENTS OF ANY LAW, RULE, SPECIFICATION OR CONTRACT PERTAINING

THERETO. NOTHING CONTAINED IN THE INSTRUCTION MANUAL SHALL BE CONSTRUED TO CREATE AN EXPRESS OR IMPLIED
WARRANTY OF ANY KIND WHATSOEVER WITH RESPECT TO THE PRODUCT. IN ADDITION, SAMSUNG SHALL NOT BE LIABLE FOR
ANY DAMAGES OF ANY KIND RESULTING FROM THE PURCHASE OR USE OF THE PRODUCT OR ARISING FROM THE BREACH OF
THE EXPRESS WARRANTY, INCLUDING INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES, OR LOSS OF ANTICIPATED PROFITS
OR BENEFITS.
Modification of Software
SAMSUNG IS NOT LIABLE FOR PERFORMANCE ISSUES OR INCOMPATIBILITIES CAUSED BY YOUR EDITING OF REGISTRY SETTINGS,
OR YOUR MODIFICATION OF OPERATING SYSTEM SOFTWARE.
USING CUSTOM OPERATING SYSTEM SOFTWARE MAY CAUSE YOUR DEVICE AND APPLICATIONS TO WORK IMPROPERLY. YOUR
CARRIER MAY NOT PERMIT USERS TO DOWNLOAD CERTAIN SOFTWARE, SUCH AS CUSTOM OS.
SAFE™ (Samsung Approved For Enterprise)
SAFE™: "SAFE™" (Samsung for Enterprise) is a mark for a Samsung device which has been tested against Samsung's own
internal criteria for interoperability with certain third party security-related solutions for MDM and VPN. The testing includes field
testing with local network connection and menu tree testing which tests functionality of the solutions in conjunction with the
Samsung device. During the testing, the device is tested with the security solutions to see if the solutions work with the device as
described by the third party security solution providers. The testing, for example, includes field testing with local network
connection and menu tree testing which tests functionality of the solutions in conjunction with the Samsung device. For more
information about Samsung's SAFE™ program, please refer to
www.samsung.com/us/safe .
Disclaimer of Warranties: EXCEPT AS OTHERWISE PROVIDED IN THEIR STANDARD END USER LICENSE AND WARRANTY, TO THE
FULL EXTENT PERMITTED BY LAW SAMSUNG ELECTRONICS CO., LTD., SAMSUNG TELECOMMUNICATIONS AMERICA, LLC, AND
THEIR AFFILIATES (COLLECTIVELY REFERRED TO HEREIN AS THE "SAMSUNG ENTITIES") EXPRESSLY DISCLAIM ANY AND ALL
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
INTEROPERABILITY OR NON-INFRINGEMENT, WITH RESPECT TO INFORMATION TECHNOLOGY SECURITY PROTECTION, SAFE™

DEVICES AND APPLICATIONS TESTED WITH SAFE™ DEVICES. IN NO EVENT SHALL THE SAMSUNG ENTITIES BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES OF ANY KIND WHATSOEVER WITH RESPECT TO
INFORMATION TECHNOLOGY SECURITY PROTECTION, SAFE™ DEVICES OR APPLICATIONS TESTED WITH SAFE™ DEVICES. In
addition, information technology security protection will be affected by features or functionality associated with, among other
things the e-mail platform, master data management, and virtual private network solutions selected by the software provider,
solution provider or user. Choice of an e-mail, master data management, and virtual private network solution is at the sole
discretion of the software provider, solution provider or user and any associated effect on information technology security
protection is solely the responsibility of the software provider, solution provider or user. For complete statement of limited
warranty, please refer to
www.samsung.com/us/safe , available on the web and where Samsung smartphone and Galaxy Tab™
devices are sold. [101212]
Samsung Telecommunications America (STA), LLC
Headquarters:
1301 E. Lookout Drive
Richardson, TX 75082
Customer Care Center:
1000 Klein Rd.
Plano, TX 75074
Toll Free Tel: [phone].HELP (4357)

©2013 Samsung Telecommunications America, LLC. Samsung is a registered trademark of Samsung Electronics Co., Ltd.
Do you have questions about your Samsung Mobile Device?
For 24 hour information and assistance, we offer a new FAQ/ARS System (Automated Response System) at:
www.samsung.com/us/support
Nuance®, VSuite™, T9®Text Input, and the Nuance logo are trademarks or registered trademarks of Nuance Communications,
Inc., or its affiliates in the United States and/or other countries.
ACCESS®and NetFront™ are trademarks or registered trademarks of ACCESS Co., Ltd. in Japan and other countries.
The Bluetooth®word mark, figure mark (stylized “B Design”), and combination mark (Bluetooth word mark and “B Design”) are
registered trademarks and are wholly owned by the Bluetooth SIG.
microSD™ and the microSD logo are Trademarks of the SD Card Association.
Openwave®is a registered Trademark of Openwave, Inc.
Google, the Google logo, Android, the Android logo, Google Play, Gmail, Google Mail, Google Maps, Google Music, Google Talk,
Picasa, YouTube and other marks are trademarks of Google Inc.
Wi-Fi is a registered trademark of the Wireless Fidelity Alliance, Inc.
LTE is a trademark of ETSI
Swype and the Swype logos are trademarks of Swype, Inc. ©2010 Swype, Inc. All rights reserved.
, DivX®, DivX Certified®and associated logos are trademarks of Rovi Corporation or its subsidiaries and are used under
license.
Internet Address:
http://www.samsung.com

DivX Certified®to play DivX®video up to HD 720p, including premium content.
ABOUT DIVX VIDEO: DivX®is a digital video format created by DivX, LLC, a subsidiary of Rovi Corporation. This is an official DivX
Certified®device that has passed rigorous testing to verify that it plays DivX video. Visit
www.divx.com for more information and
software tools to convert your files into DivX videos.
ABOUT DIVX VIDEO-ON-DEMAND: This DivX Certified®device must be registered in order to play purchased DivX
Video-on-Demand (VOD) movies. To obtain your registration code, locate the DivX VOD section in your device setup menu (tap
Apps > Settings > More tab > About device > Legal information > License settings > DivX® VOD > Register ). Go to vod.divx.com for
more information on how to complete your registration.
Dynamic Noise Suppression from Audience
Your phone is equipped with an advanced voice processing chip that delivers clear mobile calls by suppressing background noise,
intermittent sounds (like a siren or nearby conversation), and echoes, allowing you to hear and be heard nearly anywhere.
How Does It Work?
Based on the intelligence of the human hearing system, the technology:
• Captures, evaluates and distinguishes all the sound signals surrounding your phone, and the person you're speaking with.
• Then isolates the primary voice in conversation and filters out the background noise - so the person you're calling hears only your voice,
without disturbing background noise.
• Dynamically equalizes and adjusts voice volume to optimize your calling experience, so you can hear clearly and don't need to speak louder to
overcome surrounding noise.
The noise suppression technology is built-in and already enabled in your new mobile phone. So it's ready to provide unsurpassed
voice clarity with every call.

1
Table of Contents
Section 1: Getting Started .......................... 7
Understanding this User Manual . . . . . . . . . . . . 7
Battery Cover . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Extending Your Battery Life . . . . . . . . . . . . . . 15
Initial Device Configuration . . . . . . . . . . . . . . . 16
Switching the Device On or Off . . . . . . . . . . . . 18
Restarting the Device . . . . . . . . . . . . . . . . . . . 19
Locking and Unlocking the Device . . . . . . . . . 19
Creating a New Google Account . . . . . . . . . . . 19
Signing into Your Google Account . . . . . . . . . . 20
Retrieving your Google Account Password . . . 20
Confirming the Default Image and Video
Storage Location . . . . . . . . . . . . . . . . . . . . 21
Creating a Samsung Account . . . . . . . . . . . . . 21
Voice Mail . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Visual Voicemail . . . . . . . . . . . . . . . . . . . . . . . 23
Task Manager . . . . . . . . . . . . . . . . . . . . . . . . 24
Google Now . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Section 2: Understanding Your Device .....27
Features of Your Device . . . . . . . . . . . . . . . . . 27
Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Back View . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Side Views . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Device Display . . . . . . . . . . . . . . . . . . . . . . . . 32
Status Bar . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Function Keys . . . . . . . . . . . . . . . . . . . . . . . . . 40
Home Screen . . . . . . . . . . . . . . . . . . . . . . . . . 40
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Screen Navigation . . . . . . . . . . . . . . . . . . . . . 53
Using Motions and Gestures . . . . . . . . . . . . . . 55
Using the Multi Window . . . . . . . . . . . . . . . . . 57
Menu Navigation . . . . . . . . . . . . . . . . . . . . . . 63
Customizing the Screens . . . . . . . . . . . . . . . . 65
Section 3: Memory Card ............................71
Using the SD Card . . . . . . . . . . . . . . . . . . . . . 71
SD card Overview . . . . . . . . . . . . . . . . . . . . . . 71

2
Section 4: Call Functions and
Contacts List ..............................................75
Displaying Your Phone Number . . . . . . . . . . . .75
Making a Call . . . . . . . . . . . . . . . . . . . . . . . . . 75
Ending a Call . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Making Emergency Calls . . . . . . . . . . . . . . . . .77
Dialing Options . . . . . . . . . . . . . . . . . . . . . . . .78
Answering a Call . . . . . . . . . . . . . . . . . . . . . . .78
Managing Reject Calls . . . . . . . . . . . . . . . . . . .79
International Calls . . . . . . . . . . . . . . . . . . . . . .80
Pause Dialing . . . . . . . . . . . . . . . . . . . . . . . . .81
Wait Dialing . . . . . . . . . . . . . . . . . . . . . . . . . . .81
Redialing the Last Number . . . . . . . . . . . . . . .82
Speed Dialing . . . . . . . . . . . . . . . . . . . . . . . . .82
Wi-Fi Calling . . . . . . . . . . . . . . . . . . . . . . . . . .84
In Call Options . . . . . . . . . . . . . . . . . . . . . . . . .87
Using S Voice . . . . . . . . . . . . . . . . . . . . . . . . .93
Logs Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Section 5: Entering Text ............................98
Text Input Methods . . . . . . . . . . . . . . . . . . . . .98
Selecting the Text Input Method . . . . . . . . . . .98
Entering Text Using Swype . . . . . . . . . . . . . . .99
Using the Samsung Keyboard . . . . . . . . . . . .103
Using the Google Voice Typing . . . . . . . . . . . .106
Section 6: Contacts .................................108
Accounts . . . . . . . . . . . . . . . . . . . . . . . . . . . .108
Contacts List . . . . . . . . . . . . . . . . . . . . . . . . .108
Finding a Contact . . . . . . . . . . . . . . . . . . . . . .112
Contact List Options . . . . . . . . . . . . . . . . . . . .115
Contact Menu Options . . . . . . . . . . . . . . . . . .116
Contact Entry Options . . . . . . . . . . . . . . . . . .117
Joining Contact Information . . . . . . . . . . . . . .117
Sending a Namecard . . . . . . . . . . . . . . . . . . .120
Copying Contact Information . . . . . . . . . . . . .121
Synchronizing Contacts . . . . . . . . . . . . . . . . .122
Display Options . . . . . . . . . . . . . . . . . . . . . . .123
Adding more Contacts via Accounts
and Sync . . . . . . . . . . . . . . . . . . . . . . . . . .124
Additional Contact Options . . . . . . . . . . . . . . .125
Groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127
The Favorites Tab . . . . . . . . . . . . . . . . . . . . .129
Section 7: Messages ...............................130
Types of Messages . . . . . . . . . . . . . . . . . . . .130
Creating and Sending Messages . . . . . . . . . .131

3
Message Options . . . . . . . . . . . . . . . . . . . . . 132
Viewing Newly Received Messages . . . . . . . 136
Deleting Messages . . . . . . . . . . . . . . . . . . . . 138
Message Search . . . . . . . . . . . . . . . . . . . . . 139
Messaging Settings . . . . . . . . . . . . . . . . . . . 139
Assigning Messages as Spam . . . . . . . . . . . 142
Accessing Your Spam Folder . . . . . . . . . . . . 144
Text Templates . . . . . . . . . . . . . . . . . . . . . . 144
Using Email . . . . . . . . . . . . . . . . . . . . . . . . . 144
Microsoft Exchange Email (Outlook) . . . . . . . 150
Using Google Mail . . . . . . . . . . . . . . . . . . . . 155
Google Talk . . . . . . . . . . . . . . . . . . . . . . . . . 157
ChatON . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Google + . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Messenger . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Section 8: Multimedia ............................ 162
Assigning the Default Storage Location . . . . 162
Using the Camera . . . . . . . . . . . . . . . . . . . . 163
Camera Options . . . . . . . . . . . . . . . . . . . . . . 164
Quick Settings . . . . . . . . . . . . . . . . . . . . . . . 166
Camera and Camcorder Settings . . . . . . . . . 167
Using the Camcorder . . . . . . . . . . . . . . . . . . 170
Sharing Pictures . . . . . . . . . . . . . . . . . . . . . . 173
Editing a Photo . . . . . . . . . . . . . . . . . . . . . . . 179
The Gallery . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Using Video . . . . . . . . . . . . . . . . . . . . . . . . . 182
Samsung Hub . . . . . . . . . . . . . . . . . . . . . . . 185
Using WatchON . . . . . . . . . . . . . . . . . . . . . . 189
Play Movies & TV . . . . . . . . . . . . . . . . . . . . . 193
Play Music . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Music . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Using Playlists . . . . . . . . . . . . . . . . . . . . . . . 203
Creating a Playlist . . . . . . . . . . . . . . . . . . . . 203
Transferring Music Files . . . . . . . . . . . . . . . . 204
Removing Music Files . . . . . . . . . . . . . . . . . 204
Samsung Link . . . . . . . . . . . . . . . . . . . . . . . 205
AllShare Cast Hub . . . . . . . . . . . . . . . . . . . . 210
T-Mobile TV . . . . . . . . . . . . . . . . . . . . . . . . . 214
YouTube . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
Section 9: Applications and
Development ............................................216
Applications . . . . . . . . . . . . . . . . . . . . . . . . . 216
Calculator . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Calendar . . . . . . . . . . . . . . . . . . . . . . . . . . . 217

4
Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . .219
ChatON . . . . . . . . . . . . . . . . . . . . . . . . . . . . .219
Chrome . . . . . . . . . . . . . . . . . . . . . . . . . . . . .220
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .220
Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . .224
Downloads . . . . . . . . . . . . . . . . . . . . . . . . . .224
Dropbox . . . . . . . . . . . . . . . . . . . . . . . . . . . .224
Email . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .226
Flipboard . . . . . . . . . . . . . . . . . . . . . . . . . . . .227
Gallery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .227
Gmail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .227
Google . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .228
Google + . . . . . . . . . . . . . . . . . . . . . . . . . . . .228
Group Play . . . . . . . . . . . . . . . . . . . . . . . . . .228
Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .230
Internet . . . . . . . . . . . . . . . . . . . . . . . . . . . . .230
Local . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .231
Lookout Security . . . . . . . . . . . . . . . . . . . . . .231
Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .232
Messaging . . . . . . . . . . . . . . . . . . . . . . . . . .235
Messenger . . . . . . . . . . . . . . . . . . . . . . . . . .235
Mobile HotSpot . . . . . . . . . . . . . . . . . . . . . . .235
Music . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .235
My Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . .236
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . .238
Optical Reader . . . . . . . . . . . . . . . . . . . . . . . .240
Phone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .240
Play Books . . . . . . . . . . . . . . . . . . . . . . . . . . .240
Play Magazines . . . . . . . . . . . . . . . . . . . . . . .241
Play Movies & TV . . . . . . . . . . . . . . . . . . . . . .241
Play Music . . . . . . . . . . . . . . . . . . . . . . . . . . .242
Play Store . . . . . . . . . . . . . . . . . . . . . . . . . . .242
Downloading a New Google Application . . . . .242
Launching an Installed Google Application . . .244
POLARIS Office 5 . . . . . . . . . . . . . . . . . . . . . .245
S Health . . . . . . . . . . . . . . . . . . . . . . . . . . . . .246
S Memo . . . . . . . . . . . . . . . . . . . . . . . . . . . . .246
S Translator . . . . . . . . . . . . . . . . . . . . . . . . . .248
S Voice . . . . . . . . . . . . . . . . . . . . . . . . . . . . .249
Samsung Apps . . . . . . . . . . . . . . . . . . . . . . .250
Samsung Hub . . . . . . . . . . . . . . . . . . . . . . . .250
Samsung Link . . . . . . . . . . . . . . . . . . . . . . . .251
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . .252
Story Album . . . . . . . . . . . . . . . . . . . . . . . . . .253

5
T-Mobile My Account . . . . . . . . . . . . . . . . . . 253
T-Mobile Name ID . . . . . . . . . . . . . . . . . . . . 254
T-Mobile TV . . . . . . . . . . . . . . . . . . . . . . . . . 254
Talk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
TripAdvisor . . . . . . . . . . . . . . . . . . . . . . . . . 254
Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
Visual Voicemail . . . . . . . . . . . . . . . . . . . . . . 255
Voice Recorder . . . . . . . . . . . . . . . . . . . . . . . 255
Voice Search . . . . . . . . . . . . . . . . . . . . . . . . 256
VPN Client . . . . . . . . . . . . . . . . . . . . . . . . . . 257
WatchON . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
YouTube . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Section 10: Connections ........................ 259
Internet . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Bluetooth . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
Enable Downloading for Web Applications . . 271
PC Connections . . . . . . . . . . . . . . . . . . . . . . 272
Wi-Fi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
USB Tethering . . . . . . . . . . . . . . . . . . . . . . . 276
Mobile HotSpot . . . . . . . . . . . . . . . . . . . . . . 277
Section 11: Changing Your Settings .......280
Accessing the Settings Tabs . . . . . . . . . . . . . 280
Settings Tabs - Overview . . . . . . . . . . . . . . . 280
Wi-Fi Settings . . . . . . . . . . . . . . . . . . . . . . . 281
Bluetooth settings . . . . . . . . . . . . . . . . . . . . 287
Data Usage . . . . . . . . . . . . . . . . . . . . . . . . . 289
More Networks . . . . . . . . . . . . . . . . . . . . . . . 290
Lock Screen . . . . . . . . . . . . . . . . . . . . . . . . . 299
Display Settings . . . . . . . . . . . . . . . . . . . . . . 304
LED Indicator . . . . . . . . . . . . . . . . . . . . . . . . 306
Sound Settings . . . . . . . . . . . . . . . . . . . . . . . 307
Home Screen Mode . . . . . . . . . . . . . . . . . . . 310
Call Settings . . . . . . . . . . . . . . . . . . . . . . . . . 310
Blocking Mode . . . . . . . . . . . . . . . . . . . . . . . 321
Power Saving Mode . . . . . . . . . . . . . . . . . . . 321
Accessory . . . . . . . . . . . . . . . . . . . . . . . . . . 322
Accessibility Settings . . . . . . . . . . . . . . . . . . 322
Language and Input Settings . . . . . . . . . . . . 325
Motions and Gestures Settings . . . . . . . . . . . 331
Smart screen . . . . . . . . . . . . . . . . . . . . . . . . 334
Air view . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335
Voice control . . . . . . . . . . . . . . . . . . . . . . . . 336

6
Add Account . . . . . . . . . . . . . . . . . . . . . . . . .336
Cloud . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .338
Backup and Reset . . . . . . . . . . . . . . . . . . . . .339
Backing up Your Data Before Factory Reset . . 339
Location Services . . . . . . . . . . . . . . . . . . . . .344
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . .345
Application Manager . . . . . . . . . . . . . . . . . . .348
Battery Usage . . . . . . . . . . . . . . . . . . . . . . . .351
SD Card & Device Storage . . . . . . . . . . . . . . .351
Date and Time . . . . . . . . . . . . . . . . . . . . . . . .352
About Device . . . . . . . . . . . . . . . . . . . . . . . . .352
Software Update . . . . . . . . . . . . . . . . . . . . . .353
Section 12: Health and Safety
Information ...............................................355
Exposure to Radio Frequency (RF) Signals . . .355
Specific Absorption Rate (SAR) Certification
Information . . . . . . . . . . . . . . . . . . . . . . . . 360
FCC Part 15 Information to User . . . . . . . . . . 362
Commercial Mobile Alerting System (CMAS) .362
Smart Practices While Driving . . . . . . . . . . . . 362
Battery Use and Safety . . . . . . . . . . . . . . . . . 364
Samsung Mobile Products and Recycling . . .365
UL Certified Travel Charger . . . . . . . . . . . . . .367
Display / Touch-Screen . . . . . . . . . . . . . . . . .367
GPS & AGPS . . . . . . . . . . . . . . . . . . . . . . . . .368
Emergency Calls . . . . . . . . . . . . . . . . . . . . . .369
Care and Maintenance . . . . . . . . . . . . . . . . . .370
Responsible Listening . . . . . . . . . . . . . . . . . .371
Operating Environment . . . . . . . . . . . . . . . . .373
FCC Hearing Aid Compatibility (HAC)
Regulations for Wireless Devices . . . . . . . .375
Restricting Children's Access to Your
Mobile Device . . . . . . . . . . . . . . . . . . . . . .376
FCC Notice and Cautions . . . . . . . . . . . . . . . .377
Other Important Safety Information . . . . . . . .377
Section 13: Warranty Information ..........379
Standard Limited Warranty . . . . . . . . . . . . . .379
End User License Agreement for Software . . .384
Index .........................................................392

Getting Started 7
Section 1: Getting Started
This section explains how to get started with your phone by
installing and charging the battery, installing the micro SIM
card and optional memory card, and setting up your voice
mail.
Before using your device for the first time, you’ll need to
install and charge the battery and install the micro SIM card.
The micro SIM card is loaded with your subscription details,
such as your PIN, available optional services, and many other
features. If desired, you can also install an SD card to store
media for use with your phone.
Understanding this User Manual
The sections of this manual generally follow the features of
your phone. A robust index for features begins on page 392.
Also included is important safety information that you should
know before using your phone. This information is available
near the back of the guide, beginning on page 355.
This manual provides navigation instructions according to
the default display settings. If you select other settings,
navigation may be different.
Unless otherwise specified, all instructions in this manual
assume you are starting from the Home screen and using the
available keys.
Note: Instructions in this manual are based on default settings,
and may vary from your device, depending on the
software version on your device, and any changes to the
device’s Settings.
Unless stated otherwise, instructions in this User Manual
start with the device unlocked, at the Home screen.
All screen images in this manual are simulated. Actual
displays may vary, depending on the software version of
your device and any changes to the device’s Settings.

8
Special Text
Throughout this manual, you’ll find text that is set apart from
the rest. These are intended to point out important
information, share quick methods for activating features, to
define terms, and more. The definitions for these methods
are as follows:
• Notes : Presents alternative options for the current feature, menu,
or sub-menu.
• Tips : Provides quick or innovative methods, or useful shortcuts.
• Important : Points out important information about the current
feature that could affect performance.
• Warning : Brings to your attention important information to
prevent loss of data or functionality, or even prevent damage to
your phone.
Text Conventions
This manual provides condensed information about how to
use your phone. To make this possible, the following text
conventions are used to represent often-used steps:
Example: From the Home screen, press ( Menu ) ➔ Settings
➔ Connections tab ➔ Bluetooth .
Battery Cover
The battery, micro SIM card and SD card are installed under
the battery cover.
Important! Before removing or replacing the battery cover,
make sure the device is switched off. To turn the
device off, hold down the key until the
power-off image displays, then tap Power off .
Caution! Do not bend or twist the back cover excessively
during installation or removal. Doing so may damage
the cover.
To remove the battery cover:
1. Hold the device firmly and locate the cover release
latch (1).
2. Place your fingernail in the opening (2) and firmly
“pop” the cover off the device (similar to a soda can).
➔ Arrows are used to represent the sequence of
selecting successive options in longer, or
repetitive, procedures.

Getting Started 9
To replace the battery cover:
 Position the battery cover over the battery
compartment and press down until you hear a click.
SIM Card Overview
Important! Before removing or replacing the micro SIM card,
make sure the device is switched off. To turn the
phone off, hold down the key until the
power-off image displays, then tap Power off .
The micro SIM card is loaded with your subscription details
such as your telephone number, PIN, available optional
services, and many other features.
Important! The micro SIM card and its information can be
easily damaged by scratching or bending, so be
careful when handling, inserting, or removing the
card. Keep all SIM cards out of reach of small
children.
Some features on your device (such as Wi-Fi Calling) can be
unlocked by using the new micro SIM card.
To use this new micro SIM card, call or contact T-Mobile
customer service for more information.
This card contains the necessary information for identifying
and authenticating the user to the IMS (IP Multimedia
Subsystem).
Release Latch

10
Installing and Removing the SIM card
This device uses a different type of SIM card called a “micro
SIM”. Other larger SIM cards will not function or fit within this
slot.
To install the SIM card:
1. Carefully slide the micro SIM card into the SIM card
socket until it clicks into place.
2. Make sure that the card’s gold contacts face into the
phone and that the upper-left angled corner of the card
is positioned as shown.
To remove the micro SIM card:
1. Remove the battery cover.
2. Carefully place your fingernail into the end of the micro
SIM slot and push the card slightly out.
3. Carefully slide the card out of the micro SIM card
socket.
Note: If the card is not inserted correctly, the device will not
detect it and no service will be available. If this happens,
turn off the device, remove the card, and reinstall the
card in the correct orientation.
Incorrect
Correct
Micro SIM card

Getting Started 11
Installing the microSD Memory Card
Your device supports an optional (external) microSD™
memory cards for storage of media such as music, pictures,
video and other files. The SD card is designed for use with
this mobile device and other devices.
Note: microSD memory cards include capacities of up to 2GB.
microSDHC™ memory card types can range from 4GB
to up to 32GB.
microSDXC™ memory card types can include
capacities greater than 32GB.
Note: This device supports a memory card of up to a 64GB.
The device comes in a 16GB model.
1. Remove the battery cover.
2. Locate the microSD card slot on the inside of the
device.
3. Orient the card with the gold strips facing down.
4. Carefully slide the microSD card into the card socket
until it clicks into place. For more information on how
to use the SD card see “Using the SD Card” on page 71
Important! Be sure to align the gold contact pins on the card
with the phone’s contact pins.
Removing the microSD Memory Card
1. Remove the battery cover.
2. Firmly press the card into the slot and release it. The
card should pop partially out of the slot.
3. Remove the card from the slot.
4. Replace the battery cover.
Correct
Incorrect

12
Battery
Before using your device for the first time, install the battery
and charge it fully.
Important! Before removing or replacing the battery, make
sure the device is switched off. To turn the device
off, hold down the key until the power-off
image displays, then tap Power off .
Installing the Battery
1. Slide the battery into the compartment (1) so that the
tabs on the end align with the slots at the bottom of the
phone, making sure the connectors align.
2. Gently press down to secure the battery (2).
Removing the Battery
 Grip the battery at the top end (3) and lift it up and out
of the battery compartment (4).
Installing Battery
Removing Battery

Getting Started 13
Charging the Battery
Your device is powered by a rechargeable Li-ion battery. A
wall charger, which is used for charging the battery, is
included with your device. Use only approved batteries and
chargers. Ask your local Samsung dealer for further details.
Before using your device for the first time, you must fully
charge the battery. A discharged battery recharges fully in
approximately 4 hours.
Note: Verify that the battery is installed prior to connecting the
wall charger. If both the wall charger is connected and
the battery is not installed, the handset will power cycle
continuously and prevent proper operation. Failure to
unplug the wall charger before you remove the battery,
can cause the device to become damaged.
Important! It is recommended you fully charge the battery
before using your device for the first time.
1. Connect the USB cable to the charging head.
2. Locate the Charger/Accessory jack.
3. Insert the USB cable into the device’s Charger/
Accessory jack.
4. Plug the charging head into a standard AC power
outlet. The device turns on with the screen locked and
indicates both its charge state and percent of charge.
Correct
Incorrect
Charging Head
USB Cable

14
Warning! While the device is charging, if the touch screen
does not function due to an unstable power supply
unplug the USB power adapter from the power outlet
or unplug the USB cable from the device.
Note: This illustration displays both the correct and incorrect
orientation for connecting the charger. If the charger is
incorrectly connected, damage to the accessory port will
occur therefore voiding the phone’s warranty.
5. When charging is finished, first unplug the charger’s
power plug from the AC wall outlet, then disconnect
the charger’s connector from the phone.
Important! If your handset has a touch screen display, please
note that a touch screen responds best to a light
touch from the pad of your finger or a non-metallic
stylus. Using excessive force or a metallic object
when pressing on the touch screen may damage
the tempered glass surface and void the warranty.
For more information, refer to “Standard Limited
Warranty” on page 379.
Correct
Incorrect