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Nokia Lumia 2520: Basics
20
Chapter 2
Take a screenshot
Save the things on your screen by taking a screenshot.
Press the volume down key and the start key at the same time.
To view the screenshot you’ve taken, tap Photos > Screenshots.
Extend your 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 Always charge the battery fully.
Select only the
sounds that you
need
Mute unnecessary sounds, such as key press
sounds.
Use wired
headphones
Use wired headphones, rather than the
loudspeaker.
Set the tablet
screen to turn
o after a short
time
Swipe in from the right of the screen, and tap
Settings > Change PC settings > PC and devices
> Power and sleep, and under Sleep, select the
length of time you want.
Set the tablet to
adjust the screen
brightness
manually
Swipe in from the right of the screen, and tap
Settings > Change PC settings > PC and devices
> Power and sleep. Turn Adjust my screen
brightness automatically O .
Lower the screen
brightness
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.