WARNING! Before performing a hard reset, make sure you know your Google login and password.
If you have Android version 5.1 or higher on your device and you have added a Google account,
you might be asked to input the Google account login and password after you perform software reset.
If you cannot provide this information during the setup process, you won't be able to use the device !!!

You do this at your own risk! Make sure your phone battery is fully charged!
If you reset your phone, all your data will be lost.

This method will not upgrade or downgrade the firmware version of your phone and it will
NOT UNLOCK the network lock! This method does not reset the PIN code of the SIM card!
If your tab or phone has been ROOTED this method will NOT UNINSTALL the ROOT.




See More: Hard reset Samsung A9 2018 /SM-A920F/.Unlock pattern/pin/password lock.