Manage the Display Brightness and
Screen On-Time
1. Press > > Settings > Display>
Brightness to modify the backlight setting
as desired.
2. To turn off the screen, press the power button
on top of the device (
). The device will
continue to function.
— or —
Add a Power Control widget to your Home
screen. (See “Customize Your Home Screen”
in this guide for more information about
adding widgets.)
Use the Back Key to Exit Applications
•When you exit applications, press the Back key
(
) instead of pressing . This ends the
application instead of leaving it running in the
background.
Manage Your Device’s Wireless Functions
Disable the 4G, Sprint Mobile Hotspot, Wi-Fi,
Bluetooth, and GPS functions of the device when
you’re not using them.
•Press >
> Settings > Wireless &
networks and clear the 4G, Sprint Hotspot, Wi-Fi,
or Bluetooth check boxes to disable any of these
functions that are not in use.
— or —
•Press >
> Settings > Location and clear
the Use GPS satellites check box to disable the
GPS function.
For more useful tips about battery care and safety,
see the User Guide at sprint.com/support.
Battery-Saving Tips
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