Mute unnecessary sounds, such as 2.
touch sounds. Tap Settings > Sound
> Advanced, and under Other
sounds and vibrations, select which
sounds to keep.
Use wired headphones, rather than 3.
the loudspeaker.
Set the phone screen to switch off 4.
after a short time. Tap Settings >
Display > Advanced > Sleep and
select the time.
Tap Settings > Display > 5.
Brightness level. To adjust the
brightness, drag the brightness level
slider. Make sure that Adaptive
brightness is disabled.
background: tap , and close the
apps you don’t need.
Switch on the power saver: tap 7.
Settings > Battery > Battery saver,
and switch to On.
Use location services selectively: 8.
Switch location services off when you
don’t need them. Tap Settings >
Security & Location > Location, and
switch to Off.
Use network connections selectively: 9.
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.
Airplane mode closes connections to the mobile network and switches your device’s
wireless features off.
Nokia 2.1 User Guide
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