Search for and select the AT&T Mobile Transfer app, then select INSTALL. Note: Both devices must have AT&T Mobile Transfer installed.
On both devices, connect to the same Wi-Fi network, then swipe to and select the AT&T Mobile Transfer app from the Apps tray.
Review all permission requests for AT&T Mobile Transfer, then select ALLOW to continue.
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.
Scan the QR code using the newdevice to link both devices, and follow the prompts to transfer your desired content.