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Samsung Galaxy A51
Manage Battery Saving Settings

2026-10-01 14:25:00.605

Samsung Galaxy A51
Manage Battery Saving Settings

Power Saving mode helps extend battery life on your Galaxy A51 by reducing performance and limiting vibration, location services, and most background data.

Steps

  1. Open the
    Settings app
    .
  2. Navigate:
    Battery
    Power saving
    .
  3. Tap the
    Power saving mode switch
     to turn on or off.
  4. Tap any of the following switches to turn on or off:
    • Turn off Always On Display
    • Limit CPU speed to 70%
    • Decrease brightness by 10%
    • Limit apps and Home screen
  5. Tap the
    Back arrow
     to return to the previous screen.
  6. Tap
    Background usage limits
     then tap the
    Put unused apps to sleep switch
     to turn on or off.
  7. Tap
    3-dot Menu
     then tap
    Adaptive battery
    .
  8. Tap the
    Adaptive battery switch
     to turn on or off.