20
• Mobile Broadband signal strength (the better the signal, the longer the battery life)
• Wi-Fi range:
·
Long
— Extends Wi-Fi range but decreases battery life.
·
Medium
— Balances Wi-Fi range and battery life.
·
Short
— Reduces Wi-Fi range but extends battery life.
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
standby mode (Wi-Fi radio turns 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 turning the screen blank.
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
：
1. From the home screen, tap
Wi-Fi
.
2. 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
.
3.
Go back to the Settings screen, then tap
Display
.
4.
Adjust these settings:
·
Screen Brightness
— Tap
or
to adjust the brightness.
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