AGPS uses satellites controlled by the U.S.
government and subject to changes implemented in
accordance with the Department of Defense AGPS
user policy and the Federal Radio Navigation Plan.
These changes might affect AGPS performance.
conserve battery
Your phone includes a light sensor and a Battery Save
setting to extend battery life. When you turn on Battery
Save, your phone automatically turns off the keypad
backlight when it detects sufficient ambient light.
Blocking the sensor can cause the backlight to turn on
and off intermittently.
Find it: s
w
>
Settings > Initial Setup > Battery Save
customize
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