Adjusting the screen timeout and brightness

Huawei P20 on Android 10.0.0

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Changing the length of time before the lock screen shows up, known as screen timeout, and brightness of your device can impact your battery life. Decreasing the time of inactivity before your device goes to sleep and lowering the brightness of your device can help extend your device's battery life.

  1. Step 1/6

    From the Home screen, tap Settings.

    The indicator is towards the bottom.
  2. Step 2/6

    Tap Display & brightness.

    The indicator is in the center.
  3. Step 3/6

    Tap Sleep.

    The indicator is in the center.
  4. Step 4/6

    Select your preferred screen timeout duration.

    Note: Decrease the screen timeout to help extend your phone's battery life.

    The indicator is in the center.
  5. Step 5/6

    Select your preferred brightness level.

    Note: Lowering the screen's brightness can help to extend your phone's battery life.

    The indicator is towards the top.
  6. Step 6/6
    Step 6 of 6:

    You've completed the steps!

    There are no indicators associated with this step.

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