Master Codes To Unlock Phones -

The following codes are often circulated online as "master unlocks," but they typically perform system resets or diagnostics:

*2767*3855# : A "hard reset" code that completely wipes the device. Master Codes To Unlock Phones

*#*#7780#*#* : Often resets the phone to factory settings, deleting your Google account and apps. The following codes are often circulated online as