Increase Battery Life - Nokia 900 User Manual

Select , and switch
>
When airplane mode is switched on, your connection to the mobile network is closed.
All radio frequency signals between the phone and the mobile network are prevented.
When airplane mode is switched on, you can still connect to a Wi-Fi network to, for
example, read your mail or browse the internet. You can also use Bluetooth.
Switch the phone off when cellular phone use is not allowed or when it may cause
interference or danger. Remember to comply with any applicable safety
requirements.

Increase battery life

If it seems you're always looking for a charger, there are steps you can take to reduce
the power consumption of your phone. The key is to find the balance between getting
the most out of your phone while getting the battery life you need.
•
Always charge the battery fully.
•
Switch battery saver mode on.
Tip: To check the battery status, and switch battery saver mode on, select
and battery saver.
Save battery with sound and screen options
•
Mute unnecessary sounds, such as key press sounds.
•
Use wired headphones, rather than the loudspeaker.
Set the phone screen to switch off after a short time
Select and
>
Close the camera
After you've finished taking photos, press
Use a dark theme
Select and
>
Lower the screen brightness
Select and brightness, switch
>
the desired level.
Use network connections selectively
•
If you're listening to music or otherwise using your phone, but don't want to make
or receive calls, switch airplane mode on.
airplane mode
lock+wallpaper
theme Background
>
to On
Screen times out
>
.
> Dark.
Automatically adjust
.
after.
to Off
Basics 29
>
, and select