Determine your current device software version and check for updates.
INSTRUCTIONS & INFO
To view your software version, from the home screen, select the Settings icon. Note: The images and steps in this tutorial reflect the latest software version (Android 7.0). For more information on the latest update available for your device, check att.com/softwareupdates.
Scroll to and select About tablet. Select Software info.
Here you can view the Android version, Software version, and Baseband version.
To check for software updates, from the About tablet screen select Software Update.
Select Update now. Note: If an update is available, follow the on-screen instructions to perform the update. If an update is not available, select OK.