Use Battery saver

Battery saver helps extend battery life until your next charge. Your phone can prompt you to activate it when the battery is low, or you can enable it anytime.

Turn Battery saver on/off

Open quick settings and tap to manually turn Battery saver on/off.

Turn Battery saver on automatically

To turn Battery saver on when your battery is below a specified level:

  1. Open quick settings, then touch & hold .
  2. Tap Set a schedule > Based on percentage.
  3. Move the slider to adjust the percentage when Battery saver switches on.
TipBattery saver turns off while your phone is charging. It turns back on when you unplug the phone.

Let it turn off when your phone is charged

To prevent your phone from turning Battery saver on before you need it, you can set it to turn off when your phone is charged to 90% or above:

  1. Open quick settings, then touch & hold .
  2. Make sure Turn off at 90% is on .