To update the software

1. Make sure your device is sufficiently charged and connected to Wi-Fi.
   
2. From the Home screen, tap the Applications icon.
   
3. Scroll to and tap Settings > AT&T software update > Check for updates.
   
4. Follow the on-screen prompts to download and install the update.
   
5. The device automatically restarts once the new software successfully installs.
   

How to verify the update

1. From the Home screen, tap the Applications icon.
   
2. Scroll to and tap Settings > About > Software information.
   
3. The device has the latest software if the Baseband version and Build number match the current update details.