ACCESS DISPLAY SETTINGS: From your device's web browser, go to http://attwifimanager. Enter your Username and Password, then click Login. Note: Ensure that your device is connected to the AT&T Unite Express 2's Wi-Fi network. For more information, please see the Connect Devices to Wi-Fi or Connect PC or Mac to Wi-Fi tutorials.
Click Settings, then click General.
ADJUST SCREEN BRIGHTNESS: Click the Display Brightness drop-down menu then select the desired option. Click Save when finished.
ADJUST SCREEN TIMEOUT: Click the Screen Timeout drop-down menu, then click the desired option. Note: Click Save when finished.