How to activate power saving mode on your Samsung Galaxy S9 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
A factory data reset will remove all data from your phone. While any data stored in your Google Account will be restored, all apps and their associated data will be uninstalled. Before you perform a factory data reset, we recommend backing up your phone.
