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Tips & tricks
• Power key: To make the screen sleep or wake up, press the
Power key. To turn your phone on or off, press and hold the
Power key.
• Battery: Squeeze every bit of juice out of your battery. See
"Battery life" on page 5.
Warning: Don't try to remove or replace the battery
yourself—doing so may damage the battery and could cause
burning and injury. If your smartphone becomes unresponsive,
try a reboot—press and hold both the Power and the
Volume Up keys for about 15 seconds.
Battery life
Your phone gives you tons of information and apps at 4G LTE
speed. Depending on what you use, that can take a lot of
power.
To see what's using up battery power, tap Apps
Settings
Battery
>
>
.
Tips & tricks
To save even more battery life between charges, you could
reduce:
• Wi-Fi and Bluetooth® use: Tap Apps
Wi-Fi
tap the switch next to
when you don't need them.
• GPS use: Tap Apps
Battery saving
>
to turn off GPS tracking.
Settings
>
Bluetooth
or
to turn them
Settings
Location
>
>
• Display brightness: Tap Apps
Brightness
>
to use the automatic light sensor.
• Display timeout delay: Tap Apps
Display
>
• Widgets that stream information to your home screen, like
news or weather.
• Unused online accounts that you registered: Tap Apps
Settings
>
one you want to remove. Tap it again, then tap
Menu >
• Recording or watching videos, listening to music, or taking
pictures.
, then
OFF
Mode
>
>
> (slide dimmer setting left), if you don't want
Sleep
>
> (shorter setting).
ACCOUNTS
. Go to the
Remove account
.
Settings
Display
>
Settings
>
section, and tap the
Start
5
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