Power Saving Mode Samsung Galaxy J4
Enable power saving mode on your Samsung Galaxy J4 to extend battery life. Our practical guide helps you optimize energy usage for longer performance.
Step By Step
Power Saving Mode · Battery Saver · Energy Saving · Low Power Mode · Battery Optimization · Save Battery · Power Management · Energy Efficient
To delete all data, go to Settings > Battery and Device Care > Storage > SD Card > Format > Format SD Card.
