Device help
Get step-by-step help and info for your device.
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Get directions and navigation using AT&T Navigator.
Learn to browse the web and manage tabs and bookmarks.
Access browser settings to delete browser history, set the home page, and more.
Stay connected by using a social media app or aggregator.
Backup & restore with computer
Learn how to backup and restore contacts & data on the device with a computer.
Backup & restore with memory card
Backup and restore contacts, photos, & files using a memory card.
Tips & tricks to extend your battery performance.
How to charge your battery.
Block or unblock calls from your device.
Learn how to show or hide your caller ID when making calls.
Learn how to manage call forwarding from your device.
Add another person to your call, merge calls, place someone on hold and more.
This article describes how to create, edit, or delete contacts.
Learn what features are available while on an active call.
Place, receive, & reject a call.
Learn how to use speed dial and manage speed dial contacts.
Learn how to turn Airplane mode on and off.
This article describes how to connect a Bluetooth device.
View cellular network signal, turn your mobile data connection on or off.
Learn your device's SIM card type, operating frequencies, physical characteristics, storage, and more.
Learn how to operate your device.
Control your device by making specific movements with your hand.
An overview of keyboard use and features.
Learn & customize the home screen
Add shortcuts and widgets, access the notification panel, changing wallpaper, and more.
How to install the battery, SIM, and memory card (for applicable devices).
Turn your device on and off.
Set text (SMS) and picture (MMS) message alerts, limits, display options and more.
How to send, receive, and delete picture (MMS) and text (SMS) messages.
Record voice memos using your device.
Use voice commands to control your device and access voice control settings.
Learn how to access the calendar and manage events.
How to change the camera settings.
Play music, turn the music player off.
Take and edit a picture or video, use the front and rear camera, and switch between camera and video modes.
Transfer media to & from computer
Transfer files to or from your device and a computer.
Access, view, and share your photos and videos.
Lock the device screen, set and change security lock, and locate device.
Set or change password security
Enable or change the password on your device.
Turn on features such as TalkBack, Hearing aid mode, and more.
This article describes how to change the device's alerts.
Choose which ringtone your device will use to alert you to incoming calls.
This article describes how to change the wallpaper, or background, of the home screens.
Set the date & time.
Change the display time out, brightness and orientation.
Change volume settings, ringtones, and notification alerts.
Set the phone layout to your personal preference.
Check the available device storage.
View the device IMEI, phone, SIM (ICCID) & serial number.
Determine your current device software version and check for updates.
This article describes how to find firmware version and updates.
This article describes how to perform a factory reset.
Check your voicemail messages.
Change or reset voicemail password
How to troubleshoot the voicemail feature.
Set up voicemail on your device.
