Update using management website
1. From your device's web browser, go to
http://attwifimanager. Enter your
Username and
Password, then click
SIGN IN.
2. Click
SETTINGS at the top of the page.
3. Click Administration, then click Firmware Update.
4. The current Firmware version will be displayed. To check for updates, click Check for Updates.
Note: If an update is available, follow the on-screen instructions to perform the update.
Update using device
1. From the device homescreen, select Settings.
2. Select Software.
3. Select Check for updates now.
Note: If an update is available, follow the on-screen instructions to perform the update.