AT&T Velocity User Manual page 18

Adjust these settings:
• Wi-Fi Sleep Mode — Select a shorter time period. The shorter
the time, the longer the battery life.
• Wi-Fi Range — Select Medium or Short.
Go back to the home screen and tap Settings > Display.
Adjust these settings:
• Screen Brightness — Tap
• Display Timeout — Select a shorter time period.
30
or to adjust the brightness.
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• Wi-Fi Info on Home — Choose between Show or Hide.
On the AT&T Wi-Fi Manager home page:
Log in as Administrator.
Click Settings on the navigation menu on the left side.
Click Wi-Fi > Advanced Settings tab.
Adjust these settings in the Security Settings section:
• Wi-Fi Coverage — From the drop-down box, select Short.
• Sleep Mode — From the drop-down box, select a shorter
time period.
Use Your Mobile Hotspot 31