To perform a factory reset on the Samsung GT-C3330, you must enter the code on the telephone keypad
*2767*3855#
and wait for the phone to reboot.
After resetting, all user data is deleted, contacts and settings are reset to factory settings.
Vyacheslav Gapon – personal blog, manuals, articles, notes, development
To perform a factory reset on the Samsung GT-C3330, you must enter the code on the telephone keypad
*2767*3855#
and wait for the phone to reboot.
After resetting, all user data is deleted, contacts and settings are reset to factory settings.
The phone is locked and need to be hard reset