answer: samsung ACE Duos Pattern Attempts! without data reset solution need
Tutorial: Hard Reset Samsung Galaxy Y DUOS - S6102 - YouTube
To
hard reset Samsung Galaxy Ace Duos I589 follow this steps below, but if your phone hang or freezes you can not perform hard reset. First you must reboot the phone, in that condition press and hold power button about 8-10 seconds. The phone will reboot automatically and then you can perform hard reset:
- select Settings
- select Privacy
- select Factory data reset
- select Reset phone
- select Erase everything.
Factory data reset or Full reset will restore the phone setting to the factory default setting. It means all data will be erased, so always remember to backup your data before performing factory data reset.
Other way to hard reset the phone you can use short code, type
*2767*3855#
and you not lose your data use z3x box
