Samsung GT-B7510 Pro Pattern Problem done via Hard Reset



Procedure

*turn off the unit
*then press (T/3) in the keyboard and Power button or follow the Picture


*if you see the recovery mode Use The “Volume Key” To Scroll Down & Select “wipe data/factory reset”.

*“wipe data/factory reset”.


*Press The “Home Key” To Proceed To The Next Confirmation Step.


*Use The “Volume Key” Again To Scroll Down 7 Times & Select “Yes — delete all user data”.



*Press The “Home Key” To Perform Hard Reset. After 2 Or 3 Seconds It Will Show Data wipe Complete.

*All User Data Will Be Removed And The Device Will Be Restored To Manufacture Default.

*Press The “Home Key” To Reboot System Now.

My Finish Product