I forgot My pin to unlock my samsung s3 mini i8190(i think) runing 4.1.1

[Mohamed Ali3]

Being the fool I am, I was playing on my samsung phone experimenting with different unlock procedures, and then all of a sudden i chose the pin one. Now I can not remember the pin. Stupid I know!! How can i use the google mail, activation as I have the primary account, but i did not see a forgot pin thing. Also I tried hard reset, i pressed the up volume key and home button and the power button, i felt it vibrate 2 times, and then it went back to the original reboot. It didnt go the menu place where you can erase data

 

[yiorgos]

try to install "Screen Lock Reset" from google play
it may do the job for you