ZTE Blade A31 Lite User Manual
ZTE Blade A31 LiteUser Manual1
About This ManualThank you for choosing this ZTE mobile device. In order to keepyour device in its best condition, please read this manual andkeep it for future reference.CopyrightCopyright 2021 ZTE CORPORATIONAll rights reserved.No part of this publication may be quoted, reproduced, translatedor used in any form or by any means, electronic or mechanical,including photocopying and microfilm, without the prior writtenpermission of ZTE Corporation.NoticeZTE Corporation reserves the right to make modifications on printerrors or update specifications in this guide without prior notice.This manual has been designed with the utmost care to ensurethe accuracy of its content. However, all statements, informationand recommendations contained therein do not constitute awarranty of any kind, either expressed or implied. Please refer toFor Your Safety to be sure to use your phone properly and safely.We offer self-service for our smart terminal device users. Pleasevisit the ZTE official website (at https://www.ztedevices.com/) formore information on self-service and supported product models.Information on the website takes precedence.2
DisclaimerZTE Corporation expressly disclaims any liability for faults anddamages caused by unauthorized modifications of the software.Images and screenshots used in this manual may differ from theactual product. Content in this manual may differ from the actualproduct or software.TrademarksZTE and the ZTE logos are trademarks of ZTE Corporation.Android is a trademark of Google LLC.The Bluetooth word mark and logos are registered trademarksowned by the Bluetooth SIG, Inc. and any use of such marks byZTE Corporation is under license.microSDXC Logo is a trademark of SD-3C, LLC.Other trademarks and trade names are those of their respectiveowners.3
Instructional IconsNOTEAdditional information, supplementaryinstruction or tips for the operation of theproduct.CAUTIONSafety information that, if ignored, maycause minor damage to the equipmentor service interruption.WARNINGSafety information that, if ignored, maycause serious damage to the equipmentor danger to personal safety.Version No.: R1.0Edition Time: February 26, 20214
ContentsGetting Started . 9Getting to Know Your Phone .9Knowing the Keys . 11Setting Up Your Phone . 11Charging the Phone . 15Powering On/Off . 16Setting Up for the First Time . 17Locking/Unlocking the Screen and Keys . 17Getting to Know the Home Screen . 18Personalizing . 20Setting the Navigation Style. 20Changing the System Language . 21Switching to Vibration or Silent Mode . 22Using Do Not Disturb Mode . 23Choosing Your Wallpaper . 24Using Dark Theme . 25Knowing the Basics. 26Phone Status Icons . 26Notification Icons . 27Using Quick Settings . 27Opening and Switching Apps . 28Security . 305
Protecting Your Phone With Screen Locks . 30Protecting Your Phone With App Pinning . 31Connecting to Networks . 33Connecting to Mobile Networks . 33Connecting to Wi-Fi . 36Connecting to Devices . 37Connecting to Bluetooth Devices . 37Connecting to Your Computer via USB. 38Sharing Files With Nearby Devices . 39Sharing Your Mobile Data Connection ThroughTethering .42Phone Calls . 43Placing Calls. 43Answering or Rejecting Calls . 44Using Options During a Call . 45Managing Multi-party Calls. 46Contacts .49Adding a New Contact . 49Importing and Exporting Contacts . 49Setting a Ringtone for a Contact . 50Setting Call Blocking . 51Messages . 52Sending a Message . 526
Message Options . 53Web Browser . 55Opening the Browser . 55Using Multiple Browser Tabs . 55Changing Browser Settings . 56Camera . 57Capturing a Photo . 57Recording a Video. 59Using Pro Mode . 59Using Other Camera Modes . 60Gallery . 62Opening Gallery . 62Sharing Your Photos or Videos . 62Deleting Unwanted Photos or Videos . 62FM Radio . 63Scanning for Channels . 63Listening to FM Radio . 63Voice Recorder. 64Recording a Voice Memo . 64Playing a Voice Memo . 64Trimming a Voice Memo . 65Settings . 66Network & Internet . 667
Connected Devices. 68Apps & Notifications . 69Battery. 71Features . 71Display . 71Sound. 71Storage . 72Privacy . 72Location. 73Security . 73Accounts . 75Accessibility . 75Digital Wellbeing & Parental Controls . 76Google . 76System . 77About Phone. 78For Your Safety . 79General Safety. 79FCC RF Exposure Information (SAR). 81FCC Regulations . 82Distractions. 84Product Handling . 84Electrical Safety . 90Radio Frequency Interference . 90Explosive Environments . 928
Getting StartedGetting to Know Your PhoneEarpieceFront cameraIndicator lightVolume keyPower keyTouch screenMicrophone9
Headset jack*Back cameraFlashCharging/microUSB jack10
Knowing the KeysKeyFunctionPower key Volume keyPress or hold either end of the key to turn thevolume up or down.Press and hold to power off or restart.Press to turn off or on the screen display.NOTE:You can use virtual keys or gestures to navigate your phone. SeeSetting the Navigation Style.Setting Up Your PhonePower off your phone before removing or replacing the battery.WARNING!To avoid damage to the phone, do not use any other kind of SIMcards, or any non-standard nano-SIM card cut from a SIM card.You can get a standard nano-SIM card from your serviceprovider.1. Place your finger into the slot at the bottom of the back cover,and gently lift and remove the cover.11
2.Install the nano-SIM card and the microSDXC card asshown.If your phone supports dual SIM cards, you can also install asecond nano-SIM card in slot 2.12
Single-SIMmodelDual-SIMmodelnano-SIMslot 213
NOTES: The dual-SIM model is not available in every country. Consultyour supplier for more information. If two nano-SIM cards are installed on the dual-SIM model,both cards can connect to the 4G, 3G, or 2G network, andeither card can be used for mobile data.3. Insert the battery, making sure the connectors align. Gentlypush down on the battery until it clicks into place.Single-SIMmodel14
Dual-SIMmodel4.Replace the back cover.Charging the PhoneYour phone’s battery should have enough power for the phone toturn on, find a signal, and make a few calls. You should fullycharge the battery as soon as possible.WARNING!Use only ZTE-approved chargers and USB cables. The use ofunapproved accessories could damage your phone or cause thebattery to explode.1. Connect the adapter to the charging jack. Ensure that theadapter is inserted in the correct direction.15
2. Connect the charger to a standard AC power outlet. If thephone is on, you’ll see a charging icon such asorappear on the status bar.3. Disconnect the charger when the battery is fully charged.NOTE:If the battery is extremely low, you may be unable to power onthe phone even when it is being charged. In this case, try againafter charging the phone for at least 20 minutes. Contact thecustomer service if you still cannot power on the phone afterprolonged charging.Powering On/Off Press and hold the Power key to turn on your phone.16
To power off, press and hold the Power key to open theoptions menu, and touch .NOTE:If the screen freezes or takes too long to respond, reinstall thebattery and power on again.Setting Up for the First TimeWhen you first power on your phone after you purchase it orreset it to factory settings, you need to do some settings beforeusing it.Select the language field and follow the on-screen prompts to setup your phone.Locking/Unlocking the Screen andKeysYour phone allows you to quickly lock the screen and keys (putthe phone to sleep mode) when not in use and to turn the screenback on and unlock it when you need it.To lock the screen and keys:To quickly turn the screen off and lock the keys, press the Powerkey.NOTE:To save battery power, the phone automatically turns off thescreen after some time of inactivity. You will still be able to17
receive messages and calls while the phone screen is off.To unlock the screen and keys:1. Press the Power key to turn the screen on.2. Swipe up on the screen.- or Swipe from- or -to open the camera.Touch a notification twice consecutively to open the relatedapp.NOTE:If you have set an unlock pattern, a PIN or a password for yourphone (see Protecting Your Phone With Screen Locks), you’llneed to draw the pattern or enter the PIN/password to unlock yourscreen.Getting to Know the Home ScreenThe home screen is the starting point for your phone’sapplications, functions, and menus. You can customize yourhome screen by adding shortcuts and folders.Extended Home Screen PanelsYour home screen is extendable, providing more space forshortcuts and folders. After adding some extended panels, youcan simply swipe left or right on the home screen to see eachpanel. You can also remove these panels.18
To add a new home screen panel:Touch and hold an item such as a shortcut or folder on the homescreen and drag it to the right edge of the screen to create a newhome screen panel and put the item on it.NOTE:No empty home screen panel is allowed to exist. If the shortcut orfolder is the only item on the current home screen panel, thepanel will be deleted as you remove the item.19
PersonalizingSetting the Navigation StyleYou can set the navigation style as virtual navigation or gesturenavigation.Use Virtual NavigationTo enable virtual navigation:1. Open Settings and touch Features System navigation.2. Select Virtual navigation.NOTE:Touchbeside Virtual navigation to change the navigationkey layout, or turn on or off the concealable navigation bar. Tohide the navigation bar, switch off Always show navigation barand touchon the navigation bar. To display the navigationbar again, swipe up from the bottom of the screen.To use virtual navigation: Touch(the Home key) to return to the home screen fromany application or screen. Touch and hold Touch(the Back key) to go to the previous screen. Touch(the Recent apps key) to see recently used apps.to use the Google Assistant.20
Touchtwice to switch to the most recent application.Use Gesture NavigationTo enable gesture navigation:1. Open Settings and touch Features System navigation.2. Select Gestures.NOTE:Touchbeside Gestures to enable or disable visual feedbackand adjust the back sensitivity of edges for gesture navigation.To use gesture navigation: Swipe up from the bottom of your screen to return to thehome screen from any application or screen. Swipe up from the bottom of your screen to the middle andhold to see recently used apps. Swipe left or right along the bottom of your screen to switchamong recently used apps. Swipe inside from the left or right edge of your screen to go tothe previous screen. Swipe up from the bottom left or bottom right of your screento activate the Google Assistant.Changing the System Language1.Open Settings and touch System Languages & input Languages. The first language in the list is the default21
system language.2.Touch Add a language and then the language you need.Select the regional variant of the language if prompted.3.Touch and hold a language and move it to the top to switchto that language.NOTE:To remove languages from the list, touchthe languages you want to delete. Remove and selectSwitching to Vibration or Silent ModeYou can set the phone to vibration or silent mode by using one ofthe following methods. Press the Volume key up or down and then touch the iconabove the slider to switch the phone to vibration or silentmode or turn on the sound. Press the Volume up key and the Power key at the sametime to switch to silent mode or vibration mode. NOTE:You can select to switch to silent or vibration mode byopening Settings Sound Switch to vibrate/silent andchoosing Mute or Vibrate.Swipe down from the status bar to open the notification paneland drag the panel downwards. Touch Ring, Vibrate, orSilent to switch the phone to vibration or silent mode or turnon the sound.22
Open Settings and touch Sound Advanced Notificationmode and select Vibrate or Mute to switch to vibration orsilent mode.Using Do Not Disturb ModeYou can limit interruptions with Do Not Disturb mode. This modecan mute sound, stop vibration, and block visual disturbances.You can pick what you block and what you allow.Turn On or Off Do Not Disturb Mode1.2.Open Settings and touch Sound Do Not Disturb.Touch TURN ON NOW or TURN OFF NOW.Set the Exceptions for Do Not Disturb Mode1.2.Open Settings and touch Sound Do Not Disturb.Select the following options and choose what to allow. People: Allow calls, messages, or conversations. Apps: Choose which apps can send you notifications. Alarms & other interruptions: Allow alarms, mediasounds, touch sounds, reminders, or calendar events.Set an Automatic ScheduleYou can set automatic schedules to activate Do Not Disturbmode for specific times or events.1. Open Settings and touch Sound Do Not Disturb Schedules.23
2.Touch an existing schedule to turn it on or off, or touchnext to the schedule to customize it.- or Touch Add more to create your own schedules.Set How Long Do Not Disturb Mode Lasts1.2.Open Settings and touch Sound Do Not Disturb Advanced Duration for Quick Settings.Set how long Do Not Disturb mode will stay on when you turnit on.Choose Settings for Hidden Notifications1.2.Open Settings and touch Sound Do Not Disturb Advanced Display options for hidden notifications.Set notification behavior in Do Not Disturb mode. You canblock sound or visuals from notifications, or customize morerestrictions.Choosing Your WallpaperYou can set the wallpaper for the home screen or lock screen.1. Touch and hold an empty place on the home screen and thentouch Wallpapers.2. Select a preset wallpaper, or touch GALLERY Gallery Goto select a picture and pan and zoom on it to select the areafor the wallpaper.24
3. Touch SET AS and choose where the wallpaper should beused.NOTE:Alternatively, you can open Settings and touch Display Wallpaper to set the wallpaper.Using Dark ThemeWhen Dark theme is enabled, your phone will turn the screen todark with white text on a black background, relieving eye irritationcaused by screen glare at night.1. Open Settings and touch Display Dark theme.2. Touch TURN ON NOW to enable Dark theme.- or If you want to set a schedule when Dark theme will be turnedon automatically, touch Schedule and set the start and endtime.NOTE:Not all apps support Dark theme.25
Knowing the BasicsPhone Status IconsThe status bar at the top of the home screen provides phone andservice status icons on the right side. Below are some of theicons you may see.3G connectedNo signal4G connectedSignal strengthVibration onMobile data in useSilent mode onAirplane modeDo Not Disturb modeonConnected to a Wi-FinetworkBattery lowSpeaker onBattery fullPhone microphone offBattery chargingLocation serviceactiveWired headsetconnectedAlarm set26
Notification IconsThe status bar at the top of the home screen provides notificationicons on the left. Below are some of the icons you may see.New message(s) fromthe Messages appNew Wi-Fi networkdetectedMissed callmicroSDXC cardmountedCall in progressCall on holdUsing Quick SettingsThe Quick Settings make it convenient to view or change themost common settings for your phone.Swipe down from the status bar and drag the notification paneldownwards 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 holdcertain 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 Settingspanel.27
1. Open the Quick Settings panel.2. Touchat the bottom 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 section below tohide it. In the HOLD AND DRAG TO ADD TILES section, drag atile up to show it in the Quick Settings panel.Opening and Switching AppsOpen an App1.2.Swipe up on the home screen to view apps.Slide up or down on the screen and touch an app to open it.NOTE:Drag the slider on the right side of the screen to the initial letter ofthe app you need, or touch the search box at the top to search forapps.Switch Between Recently Opened Apps1. Open the recent apps list. The apps you’ve used recently aredisplayed in a series of cards. Slide left and right to see all thecards.NOTE:To view how to see recently used apps in different navigationstyles, see Setting the Navigation Style.28
2. Touch a card to open that app.NOTE:You can swipe a card up to remove it from the screen, which willfree up running memory on the phone.29
SecurityProtecting Your Phone With ScreenLocksYou can protect your phone by creating a screen lock. When it isenabled, you need to swipe up on the screen, draw a pattern orenter a numeric PIN or password to unlock the phone’s screenand keys.1. Open Settings and touch Security Screen lock.2. Touch None, Swipe, Pattern, PIN or Password. Touch None to disable the screen lock. Touch Swipe to enable screen lock and allow unlockingwith a “swipe” gesture. You can unlock the screen bytouching the display and sliding up. Touch Pattern to create a pattern that you must draw tounlock the screen. Touch PIN or Password to set a numeric PIN or apassword that you must enter to unlock the screen.3. For Pattern, PIN, or Password lock, select how you wantnotifications and their contents to show when the phone islocked. Then touch Done.CAUTION:Remember the pattern, PIN or password you set. Otherwise, youwill have to contact the customer service to reflash the phone30
software to use your phone, and all data in your phone will beerased.Protecting Your Phone With AppPinningYou can pin an app's screen to keep it in view until you unpin it.This feature can be used, for example, to let a trusted friend playa specific game.NOTE:When an app is pinned, the pinned app may open other apps andyour personal data may be accessible, so use app pinning onlywith people you trust.Turn On App Pinning1. Open Settings and touch Security Advanced Apppinning.2. Touch the On/Off switch.3. Read the on-screen prompts and touch OK.4. To add security for unpinning, switch on Lock device whenunpinning and set up a screen lock as prompted, or switchon Ask for unlock pattern before unpinning, Ask for PINbefore unpinning, or Ask for password before unpinningif you’ve set a screen lock already.31
Pin an App1. Ensure that app pinning is turned on.2. Open the recent apps list. If the app you want to keep in viewis not in recent apps, open it first.3. Swipe left and right to find the app card. Then touchtop of the card and select Pin.at theUnpin the App1. To unpin the app and return to normal use, touch and holdbothandfor virtual navigation; swipe up from thebottom of the screen and hold for a while for gesturenavigation.2. If screen lock is enabled for app pinning, swipe up on the lockscreen and draw the pattern or enter the PIN/password.32
Connecting to NetworksConnecting to Mobile NetworksManage the nano-SIM Cards (Dual-SIMModel)When two nano-SIM cards are installed on the dual-SIM model,you can turn on or off one of the cards or mobile data, or choosethe default card for calls or messages.To turn on or off a card:1. Open Settings and touch Network & internet.2. Touch one of the two card names at the top.3. Touch the Use SIM / Off switch at the top.NOTE:You can touchnext to the card name to edit it, change itscolor, and view the service provider and number of the card.To turn on/off mobile data:1. Open Settings and touch Network & internet.2. Touch one of the two card names at the top.3. Touch the switch next to Mobile data.4. If prompted, touch USE [card name] to confirm.To set the default card for calls or messages:33
1. Open Settings and touch Network & internet.2. Touch either one of the two card names at the top.3. Touch Calls preference / SMS preference to set thepreferred SIM for outgoing calls and messages.To allow non-data card to use data during calls:When the non-data nano-SIM card is connected to a call, theother nano-SIM card cannot use data service. You can set thenon-data card to use data temporarily during the call.NOTE:This feature is only useful when VoLTE service is available forthe non-data card.1. Open Settings and touch Network & internet.2. Touch the name of the non-data card at the top.3. Touch Advanced and turn on 4G Calling / VoLTE and Dataduring calls.Control Mobile Data Use1. Open Settings and touch Network & internet Mobilenetwork.2. If two nano-SIM cards are installed, touch one of the cardnames.3. Touch the Mobile data switch to enable or disable mobiledata for the current card.4. If prompted, touch USE [card name] to confirm.NOTE:34
Switch on or off Roaming to control mobile data use on roamingnetworks.Select Preferred Network Type1. Open Settings and touch Network & internet Mobilenetwork.2. If two nano-SIM cards are installed, touch one of the cardnames.3. Touch Advanced Preferred network type and select thetype of network you prefer the phone to connect to.Set Access Point NamesTo connect to the Internet, you can use the default Access PointNames (APN). And if you want to add a new APN, please contactthe service provider to get the necessary information.1. Open Settings and touch Network & internet Mobilenetwork.2. If two nano-SIM cards are installed, touch one of the cardnames.3. Touch Advanced Access Point Names New APN.4. Touch each item to enter the information you get from yourservice provider.5. Touch Save to complete.NOTE:To set the APN to default settings, touch35 Reset to default.
Connecting to Wi-FiWi-Fi is a wireless networking technology that can provideInternet access at distances of up to 100 meters, depending onthe Wi-Fi router and your surroundings.To turn Wi-Fi on and connect to a Wi-Fi network:1. Open Settings and touch Network & internet Wi-Fi.2. Slide the switch to the on position to turn on Wi-Fi.3. Touch a Wi-Fi network name to connect to it.4. If the network is secured, enter the password and touchCONNECT.NOTES: Your phone automatically connects to previously used Wi-Finetworks when they are in range. Your phone can automatically use mobile data networkwhen the Wi-Fi signal is weak. To use this feature, touchWi-Fi preferences below the network list in the Wi-Fiscreen and switch on Auto-switch to mobile network.Additional charges may occur.36
Connecting to DevicesConnecting to Bluetooth DevicesBluetooth is a short-range wireless communication technology.Phones or other devices with Bluetooth capabilities canexchange information wirelessly within a distance of a few meters.The Bluetooth devices must be paired before the communicationis performed.1. Open Settings and touch Connected devices.2. Touch Pair new device. Your phone automatically scans forand displays the IDs of all available Bluetooth devices inrange.3. Touch the device you want to pair with.4. If necessary, confirm that the Bluetooth passkeys are thesame between the two devices and touch PAIR. Alternatively,enter a Bluetooth passkey and touch PAIR.Pairing is successfully completed when the other deviceaccepts the connection or the same passkey is entered.NOTE:The Bluetooth passkey may be fixed for certain devices, such asheadsets and hands-free car kits. You can try entering 0000 or1234 (the most common passkeys), or refer to the documents forthat device.37
Connecting to Your Computer via USBYou can connect your phone to a computer with a USB cable andtransfer music, pictures, and other files in both directions. Yourphone stores these files in the phone storage or on a removablemicroSDXC card.If you are using USB tethering, you must turn that off before youcan use USB to transfer files between your phone and computer.Connect Your Phone to a Computer via USB1. Connect your phone to the computer with a USB cable.2. The Use USB for options menu will automatically open, andyou can choose one of the following options. File Transfer: Transfer files on Windows PC or Mac . PTP: Transfer photos or files if File Transfer is notsupported by your computer. Charge this device: Charge your phone via USB. Install driver: Install the driver needed for some USBconnection modes (such as File Transfer). You only needto install the driver on the same PC once.NOTE:You can also install the driver on PC by running theexecutable file in the new CD-ROM drive.Disconnect Your Phone From the ComputerTo disconnect the phone from the computer, simply unplug the38
USB cable when you’re finished.Sharing Files With Nearby DevicesWith Nearby Share, you can share photos, videos, anddocuments with nearby devices via Bluetooth or Wi-Fi.Turn Sharing On or Off1. On your phone, make sure Bluetooth, Wi-Fi, and Location areturned on. See Connecting to Bluetooth Devices, Connectingto Wi-Fi and Location.2. Open Settings and touch Connected devices Connection preferences Nearby Share.3. Touch the switch at the to
ZTE Blade A31 Lite User Manual . 2 About This Manual 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. . ZTE Corporation expressly disclaims any liability for faults and
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ZTE Blade A7 2019 User Manual . 2 About This Manual Thank you for choosing this ZTE mobile device. In order to keep . ZTE Corporation expressly disclaims any liability for faults and . Images and screenshots used in this manual may differ from the actual product. Content in this manual may differ from the actual product or software. Trademarks
ZTE Blade L130 User Manual . 2 LEGAL INFORMATION Thank you for choosing this ZTE mobile device. In order to keep your device in its best condition, please read this . ZTE Corporation expressly disclaims any liability for faults and damages caused by unauthorized modifications of the
ZTE Blade X Max User Guide. CONTENTS 1 Contents . Some of the contents in this manual may differ from your phone depending on the software of the phone . Actual color may vary . . changed by ZTE or a ZTE authorized service provider . 1 . Connect the adapter to the charging/USB Type-C port . 2 . Connect the charger to a standard AC wall .
Use only ZTE-approved chargers and cables. The use of unapproved accessories could damage your phone or cause the battery to explode. CAUTION: Do not change the built -in rechargeable battery in your phone by yourself. The battery can only be changed by ZTE or ZTE authorised service provider. 1. Connect the adapter to the charging jack. Ensure .
Use only ZTE-approved chargers and USB Type-C cables . The use of unapproved accessories could damage your phone or cause the battery to explode . Do not change the built-in rechargeable battery in your phone by yourself . The battery can only be changed by ZTE or a ZTE authorized service provider . 1 .
On Getting What You Want: Our Method of Manifestation This point cannot be overemphasized. You need to see that the way it is now is the way you have chosen it to be on some level.
