How to activate power saving mode on your Samsung Galaxy J8 by enabling energy-saving settings. Follow our practical guide to extend battery life and boost efficiency.
STEP BY STEP
Power Saving Mode · Battery Saver · Energy Saving · Low Power Mode · Battery Optimization · Save Battery · Power Management · Energy Efficient
You can delete all data on your SD card by navigating to Settings > Battery and device care > Storage > SD card > Format > Format SD card.
