Extend Battery Life - Nokia Lumia 2520 User Manual
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Extend battery life
Find the balance between getting the most out of your tablet while getting the battery life you need.
There are steps you can take to save power on your tablet.
To save power:
Charge wisely
Select only the sounds that you need
Use wired headphones
Set the tablet screen to switch off after
a short time
Set the tablet to adjust the screen
brightness manually
Lower the screen brightness
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Always charge the battery fully.
Mute unnecessary sounds, such as key press sounds.
Use wired headphones, rather than the speakerphone.
Swipe in from the right of the screen, and tap
Change PC settings > PC and devices > Power and sleep,
and under Sleep, select the length of time you want.
Swipe in from the right of the screen, and tap
Change PC settings > PC and devices > Power and sleep.
Switch Adjust my screen brightness automatically to Off
.
In the apps menu, tap Control Panel > Hardware and
Sound. Under Power Options, tap Adjust screen
brightness > Change plan settings, and select the level
you want. To save the changes, tap Save changes.
Settings >
Settings >
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