Extend Battery Life - Nokia Lumia 900 User Manual

Silent mode is switched on. If you have set your phone to vibrate, vibrate mode
instead of silent mode.
2. If you want to set your phone to vibrate, on the start screen, swipe left, tap
+sounds, and switch Vibrate to On

Extend battery life

Find the balance between getting the most out of your phone while getting the battery life you need.
There are steps you can take to save power on your phone.
• Always charge the battery fully.
• Mute unnecessary sounds, such as key press sounds.
• Use wired headphones, rather than the speakerphone.
• The camera viewfinder can be a power drain, so after you've finished taking photos, press
Tip: You can set your phone to automatically save power when the battery charge level is low.
To check the battery status, and switch battery saver mode on, on the start screen, swipe left,
and tap Settings > battery saver.
When your phone goes into battery saver mode, you may not be able to change the settings of all
apps.
To save power, you can also do the following:
Set the phone screen to switch off after
a short time
Use a dark theme
Lower the screen brightness
Use network connections selectively:
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.
On the start screen, swipe left, and tap
+wallpaper > Screen times out after.
On the start screen, swipe left, tap
and under Background, tap Dark.
On the start screen, swipe left, and tap
brightness. Switch Automatically adjust to Off
select the level you want.
• Set your phone to check for new mail less frequently.
is switched on
Settings > ringtones
.
Settings > lock
Settings > theme,
Settings >
, and
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