Zte AT&T Velocity MF923 User Manual page 51

There are several methods you can use to extend the
battery life:
• Adjust Wi-Fi settings:
• Shorten the Wi-Fi range — If the devices you are connecting
to your Wi-Fi network are always near the mobile hotspot
device, shorten the Wi-Fi range.
• Set the Wi-Fi Standby timer to a shorter period — Reduce
the amount of time to wait when no devices are connected
to either Wi-Fi network before going into sleep mode
(Wi-Fi radio powers off).
• Adjust display settings:
• Dim the screen — Reduce the LCD's brightness level.
• Set the Display Timeout to a shorter period — Reduce the
amount of time to wait without the LCD being used before
the screen goes dark.
• Hide the info shown on the home screen — Reduce the info
shown on the home screen.
Extend Battery Life
You can choose Wi-Fi and display settings on the mobile
hotspot or the AT&T Wi-Fi Manager home page to extend the
mobile hotspot's battery life.
On the mobile hotspot:
From the home screen, tap Wi-Fi.
28 AT&T Velocity – User Guide – Prepaid Use Your Mobile Hotspot Use Your Mobile Hotspot
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.
Return to Menu
or to adjust the brightness.
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