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Samsung Galaxy A42 5G - Turn Power Saver On / Off

2026-10-22 21:11:54.02

Samsung Galaxy A42 5G - Turn Power Saver On / Off

Here's how to turn Power saving mode on or off to help manage battery performance for your Galaxy A42 5G.
While enabled, 'Power mode' reduces the performance of your Galaxy A42 5G and limits vibration, location services and most background data to help improve battery life.
  1. From a Home screen, swipe up to access the apps screen.
    These instructions only apply to Standard mode and the default Home screen layout.
  2. Navigate:
    Settings Settings icon
    Battery and device care
    Battery
    .
  3. Tap
    Power saving mode
    .
  4. Tap the
    Power saving mode switch
     to turn on Switch on icon or off Switch off icon.
  5. When turned off, you can customize power saving options by turning the following on or off:
    • Limit CPU speed to 70%
    • Decrease brightness by 10%
    • Limit apps and Home screen