Move contacts, messages, music, and other data to your new device using AT&T Mobile Transfer.
INSTRUCTIONS & INFO
AT&T Mobile Transfer allows you to transfer your contacts, media, messages, call records, and documents from your old phone to your new phone. With AT&T Mobile Transfer, the stuff you love and depend on won't be left behind. From the home screen, select Play Store app.
Search for and select the AT&T Mobile Transfer app, then select INSTALL.
Review the New in Android 6.0 and higher prompt, then select CONTINUE.
On both devices, connect to the same Wi-Fi network, then swipe to and select the AT&T Mobile Transfer app.
On the Old device, select 'From this device' and follow the steps to generate a QR code.
On the New device, select 'To this device' and follow the steps to scan the QR code from your old device.
Review all permission requests for AT&T Mobile Transfer, select ALLOW to continue.
Scan the QR code using the new device to link both devices and follow the prompts to transfer your Desired content.