How To Reset Samsung S9. Hard resets are rarely needed but they can serve several purposes. Start by pressing and holding the Volume Up and Bixby button at the same time.
Release all keys if you see the SAMSUNG logo. Your Samsung Galaxy S9 will reboot successfully. Or is your S9 running very slow or freezing.
Just follow the given steps to do so.
In Recovery Mode choose wipe datafactory reset. While continuing to hold volume up and Bixby press and hold the Power button until the device vibrates and the Samsung Galaxy S9 logo appears then release all buttons. Release all keys if you see the SAMSUNG logo. As a result your Android 80 Oreo will run faster you will be able to use the entire 64000 MB.
