You can download the update via Firmware Over the Air (FOTA).Â
Although not required, we recommend connecting to a Wi-Fi network to download the update.
Although there should be no impacts to settings or data, we recommend that you back up your media files to an SD card, a PC, or using a favorite application, prior to upgrading the software.
Update & verify software
To update the software
Make sure your device is sufficiently charged.
Connect to Wi-Fi or the AT&T network.
Tap Menu > Settings > About phone > System updates > Download.
Follow the on-screen prompts to download and install the update.
The device automatically restarts once the new software successfully installs.Â
To verify the update
Tap Settings> About phone.
The device has the latest software if the System, Baseband version, and Build number match the current update details.