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AirCard 779S Mobile Hotspot
To adjust display settings to increase battery life:
1. Launch a web browser from a computer or wireless device that is connected to the
network.
2. Enter http://attwifimanager or http://192.168.1.1.
A login screen displays.
3. Enter the password in the Sign In field.
The default password is attadmin.
The password is case-sensitive.
4. Select Settings > GENERAL > Device.
5. Adjust any of these settings in the Screen section:
• Screen Brightness . Select Dim.
• Timeout on Battery . From the list, select a shorter time period.
The Submit button displays after you make a selection.
6. Click the Submit button.
Your changes are saved.