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Move contacts, messages, music, and other data to your new device using AT&T Mobile Transfer.
Backup Google account data in the event you have to replace or reset your device so you can restore later.
Backup contacts, photos, and files to increase device memory or transfer to another device.
Start a flow to troubleshoot backup, sync, restore or transfer issues.
Learn how to set up AT&T Call Protect for an HD Voice-capable smartphone on your AT&T wireless account.
Start a flow to troubleshoot call forwarding or caller ID issues.
AT&T Video Call lets you make and receive HD Voice calls combined with real-time video.
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.
Learn how to use Samsung SmartThings to connect to and control a wide range of devices.
View cellular network signal, turn international roaming or your mobile data connection on or off.
Set up your device for the first time or after a factory reset, use Setup n Transfer and enable Easy Mode.
Keyboard functions, Auto-complete, Swype, Copy n Paste, One-handed operation, and Keyboard settings.
Make changes to wallpaper, themes, home screen panels, folders, screen grid, and enable or disable Easy Mode.
View text and picture messages, calls, and voicemail messages in a single inbox. Send and receive messages from your tablet or computer.
Manage email settings such as sync frequency, server settings, signature, deleting an email account, and more.
Change text (SMS), picture (MMS), Advanced Messaging, wireless emergency (WEA), and AMBER alert settings.
Create and respond to text (SMS), Advanced Messaging, or picture (MMS) messages, add, save, and view received attachments and more.
Always On Display allows you to view the clock, battery and missed phone call/message notifications when the screen is turned off. The Always On Display screen uses less power and also utilizes the proximity sensor to turn off completely when in a purse or pocket. The user can change what appears on the Always On Display screen.
Bixby Vision gives you a deeper understanding of what you're looking at through your camera by identifying landmarks, translating languages, or showing you where to buy an item.
Watch, search, and record your favorite movies and shows, and turn your device into your remote control, with the DIRECTV app on your phone.
Hello Bixby allows you to quickly set reminders, create voice dictation, search and access content on your phone and on the internet.
The Multi Window feature provides split-screen functionality, which allows you to use two applications at the same time. Complete multiple tasks on one screen; take notes while watching a video, or search the web and check your email messages simultaneously.
Look at photos, watch videos, listen to songs, and more in just a few taps.
Learn how to access and use Camera modes, effects, customization, and crop a photo.
Manage camera and video settings including picture size, timer, voice control, and flash.
Find out how our apps can help keep your mobile data secure and prevent fraud and nuisance calls
Find My Mobile allows you to manage your device in a secure way by tracking and controlling your device remotely.
Lock or unlock your display, set a screen security lock type (intellegent scan, face, iris, fingerprint, pin, password, pattern, or swipe), get your PUK code, or request your device be unlocked from the AT&T network.
Switch between Easy Mode (changes your home screen to a simpler experience for first-time smartphone users) and Standard mode.
Learn how to access and adjust notification settings, and turn notifications on or off.
Learn how to update the software of the Samsung Galaxy S8 / Galaxy S8+ (G950U) / (G955U).
Reset a forgotten password or change an existing voicemail password.
Learn how to manage your voicemail, including recording a personal greeting and changing your password.