Zte Optus X Start 4 User manual

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Optus X Start 4
ZTE P503
User Manual
LEGAL INFORMATION
Thank you for choosing this ZTE mobile device. In order to
keep your device in its best condition, please read this
manual and keep it for future reference.
Copyright © 2023 ZTE CORPORATION
All rights reserved.
No part of this publication may be quoted, reproduced,
translated or used in any form or by any means, electronic or
mechanical, including photocopying and microfilm, without

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the prior written permission of ZTE Corporation.
Notice
ZTE Corporation reserves the right to make modifications on
print errors or update specifications in this guide without
prior notice. This manual has been designed with the utmost
care to ensure the accuracy of its content. However, all
statements, information and recommendations contained
therein do not constitute a warranty of any kind, either
expressed or implied. Please refer to For Your Safety to be
sure to use your phone properly and safely. We offer self-
service for our smart terminal device users. Please visit the
ZTE official website (at http://www.ztedevices.com) for more
information on self-service and supported product models.
Information on the website takes precedence.
ZTE Corporation expressly disclaims any liability for faults
and damages caused by unauthorized modifications of the
software.
Images and screenshots used in this manual are for
illustration only and may differ from the actual product.
Trademarks
ZTE and the ZTE logos are trademarks of ZTE Corporation.
Android is a trademark of Google LLC.
The Bluetooth® word mark and logos are registered
trademarks owned by the Bluetooth SIG, Inc. and any use of

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such marks by ZTE Corporation is under license.
microSDXC Logo is a trademark of SD-3C, LLC.
Other trademarks and trade names are those of their
respective owners.
eSafety
The Australian Government maintains an eSafety online
information and reporting portal. If you experience any safety
concerns online while using our products please report at
https://www.esafety.gov.au/
This covers online threats, intimidation, harassment,
distribution of unwanted content and offensive materials.
Install Google Family Link and set parental controls in the
Google Play App to restrict adult material.
Instructional Icons
NOTE
Additional information, supplementary
instruction or tips for the operation of
the product.
CAUTION
Safety information that, if ignored, may
cause minor damage to the equipment
or service interruption.

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WARNING
Safety information that, if ignored, may
cause serious damage to the
equipment or danger to personal
safety.
Version No.: R1.0
Edition Time: November 2023

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Contents
Device Overview......................................................9
Knowing the Keys........................................................10
Setting Up Your Phone ................................................11
Charging the Phone.....................................................13
Powering On/Off ..........................................................13
Setting Up for the First Time ........................................14
Knowing the Home Screen...........................................14
View Notifications and the Quick Settings Panel ..........15
Personalizing .........................................................16
Choosing Your Wallpaper ............................................16
Removing Items from Your Home Screen....................16
Using Do Not Disturb Mode..........................................17
Knowing the Basics...............................................18
Monitoring the Phone Status........................................18
Using Quick Settings....................................................20
Opening and Switching Apps .......................................21
Security ..................................................................22
Protecting Your Phone with a Screen Lock ..................22
Protecting Your Phone with App Pinning......................22
Connecting to Networks .......................................24
Connecting to Mobile Network......................................24
Connecting to a Wi-Fi Network.....................................25

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Connecting to Devices ..........................................26
Bluetooth®................................................................... 26
Wi-Fi Direct®................................................................ 27
Connecting to a Computer via USB............................. 28
Sharing Your Mobile Data Connection.................29
Sharing Your Mobile Data Connection through Tethering
.................................................................................... 29
Sharing Your Mobile Data Connection as a Wi-Fi Hotspot
.................................................................................... 30
Phone Calls ............................................................31
Answering or Rejecting Calls....................................... 32
Contacts .................................................................35
Creating a Contact....................................................... 35
Searching for a Contact............................................... 35
Importing and Exporting Contacts................................ 36
Setting a Ringtone for a Contact.................................. 37
Gmail.......................................................................38
Setting up the First Email Account............................... 38
Writing and Sending an Email...................................... 38
Responding to an Email............................................... 39
Messages................................................................40
Opening the Messages Screen.................................... 40
Sending a Message..................................................... 40
Message Options......................................................... 41

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Message Settings ........................................................41
Camera ...................................................................42
Taking Pictures............................................................42
Recording Videos.........................................................43
Gallery ....................................................................44
Opening Gallery...........................................................44
Sharing Pictures and Videos........................................44
Retouching Your Pictures.............................................44
YT Music.................................................................45
Settings ..................................................................45
Network and internet....................................................45
Connected Devices......................................................46
Apps and notifications..................................................47
Battery.........................................................................48
Display.........................................................................48
Scheduled Power On/Off..............................................48
Sound and vibration.....................................................48
Storage........................................................................49
Security........................................................................49
Location.......................................................................51
Users & Accounts ........................................................51
Accessibility.................................................................51
Google.........................................................................51
System.........................................................................52
Software Update..........................................................53

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For Your Safety......................................................54
General Safety ............................................................ 54
Radio Frequency (RF) Energy..................................... 56
Distractions.................................................................. 58
Product Handling......................................................... 58
Electrical Safety........................................................... 64
Radio Frequency Interference ..................................... 65
Explosive Environments .............................................. 67
Technical Specifications.......................................68
CE Caution..............................................................70
Battery Caution............................................................ 70
USB Port..................................................................... 70
Proper Use.................................................................. 70
Disposal of Your Old Appliance ...........................71

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Device Overview

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Knowing the Keys
Key
Function
Power key
Press to turn the screen on or off
Press and hold for Go Assistant
Long press 3-5 seconds for power down
/ restart options
Volume key
Press or hold to turn the volume up or
down.
(Home key)
Touch to return to the home screen from
any application or screen.
Touch and hold to use the Google
Assistant.
(Back key)
Touch to go to the previous screen.
(Recent apps key)
Touch to see recently used apps.
Double-tap to switch to the most recent
application.
Screen Capture
Press and hold the Volume Down and
Power key at the same time.
Power Restart
Power off using the power key or open
the back cover and remove the battery.

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Setting Up Your Phone
The SIM card can be installed or removed while the phone is
turned on.
Power off your phone before removing or replacing the battery.
WARNING!
To avoid damage to the phone, do not use any other kind of
SIM cards, or any non-standard SIM card cut from a SIM
card. You can get a standard SIM card from your service
provider.
1. Place your finger into the slot at the bottom of the back
cover, and gently lift and remove the cover.

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2. Install the SIM card and the microSDXC card as shown.
Micro SD memory card is optional if you want to increase
device storage.
3. Insert the battery, making sure the connectors align.
Gently push down on the battery until it clicks into place.
nano-SIM
card
microSDXC
card

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4. Replace the back cover.
Charging the Phone
Your phone’s battery should have enough power for the
phone to turn on, find a signal, and make a few calls. You
should fully charge the battery as soon as possible.
WARNING!
Use only ZTE-approved chargers and USB cables. The use
of unapproved accessories could damage your phone or
cause the battery to explode.
NOTE:
If the battery is extremely low, you may be unable to power
on the phone even when it is being charged. In this case, try
again after charging the phone for at least 20 minutes.
Contact the customer service if you still cannot power on the
phone after prolonged charging.
Powering On/Off
Press and hold the Power key to turn on your phone.
To switch it off, hold the Power key to open the options
menu and touch Power Off > Touch to power off.

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Setting Up for the First Time
When you first power on your phone after you purchase it or
reset it to factory settings, you need to do some settings
before using it.
Touch the language to select the language you want to use
and then touch START. Then follow the prompts to set up
Wi-Fi, name, screen lock, Google services, and other
options.
Knowing the Home Screen
The home screen is the starting point for your phone’s
applications, functions, and menus. You can customize your
home screen by adding folders, shortcuts, and more.
Your home screen is extendable, providing more space for
shortcuts and folders. Touch and hold a shortcut or folder
and drag it to the right edge of the screen to create an
extended panel for the shortcut/folder. Swipe left or right on
the screen to switch between panels.

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View Notifications and the Quick
Settings Panel
Pull down from the top of the screen to view Notifications.
Pull down again to open the quick settings panel:
Touch the Settings icon as a
shortcut to the Settings menu:
Settings
Pull down from the top of the screen

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Personalizing
Choosing Your Wallpaper
You can set the wallpaper for the home screen and the lock
screen.
1. Touch and hold on a blank area of the home screen and
touch Wallpapers.
2. Touch Gallery to select an image or directly touch a
built-in static wallpaper. For images in My photos, you
can pan and zoom on them to select the area you need.
3. Touch SET AS
4. Touch Set Home screen, Set Lock screen, or Set both
Removing Items from Your Home
Screen
1. Touch and hold the item you want to delete.
2. Drag it to Remove to delete it.
NOTE:
If the item is an app icon, you may also drag it to
Uninstall and touch OK to uninstall the app. Some
preinstalled apps cannot be uninstalled.

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Using Do Not Disturb Mode
You can limit interruptions with Do not disturb mode. This
mode silences your phone so that it doesn’t make sounds or
vibrate when you don’t want it to.
Turn on Do Not Disturb Mode
1. Swipe down from the top of the screen with two fingers to
access the Quick Settings.
2. Find and touch the Do not Disturb icon.
3. Long press on the Do not Disturb icon to enter the Do not
Disturb options.
NOTE:
Press the Volume key to see the current media volume.
Press the bell icon to change the Ringtone mode to Vibrate
or Silent.

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Knowing the Basics
Monitoring the Phone Status
The status bar at the top of the home screen provides phone
and service status icons on the right side. Below are some of
the icons you may see.
3G connected
No signal
4G connected
Signal strength
Mobile data in use
Flight mode
Vibrate on
Bluetooth®on
Do not disturb mode
on (Alarms only or
Priority only)
Connected to a Wi-Fi®
network
Do not disturb mode
on (Total silence)
Speaker on
Battery low
Phone microphone off
Battery full
Location service active
Battery charging
Portable Wi-Fi hotspot
on
Alarm set
Wired headset
connected

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Notification Icons
The status bar at the top of the home screen provides
notification icons on the left. Below are some of the icons
you may see.
New SMS/MMS
USB tethering on
New message(s) from
the Gmail™ app
Open Wi-Fi network
detected
Missed call
Downloading/
Receiving data
Call in progress
Uploading/Sending
data
Call on hold
Open/Close the Notification Panel
Notifications report the arrival of new messages, calendar
events, and alarms, as well as ongoing events, such as
when you are playing music. You can open the notification
panel to view the details of notifications.
To open the notification panel, swipe your finger down
from the top of the screen.
To close the notification panel, swipe your finger up on
the screen or touch the Back key.

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Using Quick Settings
The Quick Settings make it convenient to view or change the
most common settings for your phone.
Swipe down from the status bar and drag the notification
panel downwards to open the Quick Settings panel.
To turn on or off settings quickly:
1. Open the Quick Settings panel.
2. To turn on or off a setting, touch its tile. Touch and hold
certain tiles to access more setting options. For example,
touch and hold the Wi-Fi tile to open Wi-Fi settings.
To customize the Quick Settings panel:
You can add, remove or rearrange the tiles on the Quick
Settings panel.
1. Open the Quick Settings panel.
2. Touch below the tiles and do one of the following.
Touch and hold a tile and drag it to the position you want.
Touch and hold a tile and drag it to the Drag here to
remove section to hide it.
In the Drag to add tiles section, drag a tile up to
show it in the Quick Settings panel.