View text and picture messages, calls, and voicemail messages in a single inbox. Send and receive messages from your tablet or computer.
INSTRUCTIONS & INFO
AT&T Messages Backup & Sync stores your text and picture messages in the AT&T cloud and syncs them to your supported smartphone. Note: With AT&T Messages Backup & Sync you can download messages stored in the AT&T cloud to a smartphone that supports Messages Backup & Sync. You can also access your messages and send or receive messages using your mobile number from your tablet or computer at messages.att.net. To learn more, visit AT&T Messages Backup & Sync.
To access AT&T Messages Backup & Sync tap the Messages icon.
Tap the Menu icon, then tap Settings.
Tap AT&T Messages Backup & Sync.
Tap Turn it on.
You will be notified by text message from ATT that your messages will now be backed up on ATT cloud.
To turn off AT&T Messages Backup & Sync, from the home screen, tap the Messages icon.