harde reset samsung galaxy gt-s5301

Official site:http://friendsofts1.blogspot.com/ warning! Do this at your own risk! All your phone data (contacts,photos,videos,music,messages,applications,games,files,) will be lost! Please make backup first if you can .If you forgot your screen lock combination follow these steps Power off your phone Press together volume up + home button + powor button Release your fingers of the phone when Samsung logo appear Choose with volume buttons "wipe data/factory reset" and select it with power button Choose "yes" with volume buttons and select it with power button Wait untiil format is complete Select "reboot"