Battery Life - Nokia 3.1 Plus User Manual

Nokia 3.1 Plus User Guide
Do not connect to products that create an output signal, as this may damage the device. Do
not connect any voltage source to the audio connector. If you connect an external device
or headset, other than those approved for use with this device, to the audio connector, pay
special attention to the volume levels.
Change the volume for media and apps
Press a volume key on the side of your phone to see the volume status bar, tap �, and drag
the slider on the volume bar for media and apps left or right.
Tip: Don't want to keep your phone in silent mode, but can't answer right now? To silence an
incoming call, press the Volume down key.

BATTERY LIFE

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 and vibrations , select which
sounds to keep.
3. Use wired headphones, rather than the
loudspeaker.
4. Set the phone screen to switch off after
a short time. Tap Settings > Display >
Advanced > Sleep 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:
tap �, and close the apps you don't need.
Airplane mode closes connections to the mobile network and switches your device's wireless
features off.
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7. Enable the Background activity manager.
The notifications of some apps or emails
may not be able to be retrieved instantly.
You can manage the battery life by adding
or removing the apps to or from the
whitelist. Tap Settings > Battery >
Background activity manager .
8. Switch on the power saver: tap Settings
> Battery > Power saver , and switch to
On .
9. 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 phone scanning for
available wireless networks. Tap Settings
> Network & Internet > Wi-Fi , and switch
to Off . If you're listening to music or
otherwise using your phone, but don't
want to make or receive calls, switch
the airplane mode on. Tap Settings >
Network & Internet > Airplane mode .
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