Nokia T20 User Guide
Switch spell checker off
Tap Settings > System > Languages & input > Advanced > Spell checker , and switch
Use spell checker off.
BATTERY LIFE
There are steps you can take to save power on your tablet.
Extend battery life
To save power:
1. Always charge the battery fully.
2. Mute unnecessary sounds, such as
touch sounds. Tap Settings > Sound
> Advanced , and under Other sounds ,
select which sounds to keep.
3. Use wired headphones, rather than the
loudspeaker.
4. Set the screen to switch off after a
short time. Tap Settings > Display >
Advanced > Screen timeout and select
the time.
5. Tap Settings > Display >
Brightness level . To adjust the
brightness, drag the brightness
level slider. Make sure that
Adaptive brightness is disabled.
6. Stop apps from running in the background.
7. Use location services selectively: switch
location services off when you don’t need
them. Tap Settings > Location and
disable Use location .
8. Use network connections selectively:
Switch Bluetooth on only when needed.
Use a Wi-Fi connection to connect to
the Internet, rather than a mobile data
connection. Stop your tablet scanning for
available wireless networks. Tap Settings
> Network & Internet > Wi-Fi , and disable
Use Wi-Fi .
ACCESSIBILITY
You can change various settings to simplify using your tablet.
Increase or decrease the font size
1. Tap Settings > Accessibility .
2. Tap Font size . To increase or decrease the font size, drag the Font size slider.
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