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Move contacts, messages, music, and other data to your new device using AT&T Mobile Transfer.
You can use Android Backup Service to back up data connected to one or more of your Google accounts. If you replace your device or erase its data, you can restore your data using the account(s) that you backed up.
Learn how to set up AT&T Call Protect for an HD Voice-capable smartphone on your AT&T wireless account.
Learn how to add, view, delete, customize by adding a picture or ringtone, and backup your contacts.
AT&T Video Call lets you make and receive HD Voice calls combined with real-time video.
Learn how to turn Airplane Mode on and off using the Notification bar or through Settings.
Learn how to turn Bluetooth on or off, scan and connect to other Bluetooth devices, and unpair a connected device.
Set up your device as a personal hotspot and share your data connection with Wi-Fi-capable devices.
View cellular network signal, turn international roaming or your mobile data connection on or off.
How to manage your keyboard settings, use auto-complete, Swype, and one-handed operation.
Change your AT&T PREPAID plan, check your balance, add money to your account and more.
Manage email settings such as sync frequency, server settings, signature, deleting an email account, and more.
Change text (SMS), picture (MMS), wireless emergency (WEA), and AMBER alert settings.
Create and respond to text (SMS) or picture (MMS) messages, add, save, and view received attachments and more.
Look at photos, watch videos, listen to songs, and more in just a few taps.
Learn how to access and use camera modes, effects, and customization, including how to crop a photo.
Manage camera and video settings including storage location, flash, picture size, timer, and more.
Take and edit a picture or video, use the front and rear camera, and switch between camera and video modes.
Android Factory reset protection allows you to prevent non authorized users from accessing your device if it's been lost, stolen, or reset to factory settings without your permission. Only someone with the associated Google account or screen lock information can use the device.
Learn how to lock or unlock your display, set a screen security lock type (pin, password, pattern, or swipe), get your PUK code, or request your device be unlocked from the AT&T network.
Accessibility features allow you to improve the usability of your device for users affected by impaired vision or hearing, cognitive difficulty, or reduced dexterity.
Learn how to access and adjust notification settings, turn notifications on or off, and adjust notification sounds.
Learn how to check available device storage, free up memory, remove unused apps, or clear app data.
Learn how to update the software of the Nokia 3.1 A (TA1140).
Learn how to troubleshoot apps by clearing the app cache, force stopping an app, checking for updates, removing an app, and reinstalling.