•
Wait until you look at an app to refresh its content, like email or news
•
Stop apps from doing things in the background
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Stop using Location services when your screen is off
When the phone is in Battery Saver mode, you'll see in the status bar.
Turn Battery Saver on or off
Turn it on/off yourself
Open quick settings and touch .
Have it turn on automatically
To turn on when your battery is below a specified level:
1.
Open quick settings, then touch & hold .
2. Touch Battery Saver > Turn on automatically.
3. Move the slider to adjust the percentage when Battery Saver switches on.
Show battery percentage in status bar
To show the percentage of battery power remaining in the status bar:
1. Go to Settings > Battery.
Or, open quick settings, then touch & hold .
2.
Turn Battery percentage on .
Settings : Battery 133