How To Master Reset Samsung Galaxy S8. Press and hold power button home button volume down button together until you see Samsung logo. Using Volume down for navigation and select wipe datafactory reset with power button.

To continue with the reset and delete all information stored on your phone tap Delete all. Master reset from settings menu Master reset with hardware keys Rese. Option 2 How to Hard Reset SAMSUNG GALAXY S8 ACTIVE with Hardware key button.
Then you must hold the Bixby and volume up buttons then press the Power button.
Then you must hold the Bixby and volume up buttons then press the Power button. If youd prefer to use a computer to reset the Galaxy S8 good news. When the master reset is complete Reboot system now is highlighted. Scroll to the bottom of the screen then tap RESET DELETE ALL.
