i have the same problem....i bought at dg store 2months ago..now problem comes....the home button sometimes cant function at random "time" ... sommore...when some1 SMS / Call me..my Slide to View cannot slide 1...i must press power off button 1st..then only can "slide to unlock" ( not slide to view) .... furthermore...i found 1 problem last week when some1 calling me...i slide it..the slide icon stuck at the end of the SLIDER... i totally stunned there ! it wont stop ringing lol... im thinking to claim my warranty at DiGi...but duno whether how their respond...some1 has this issue? and wat their respond?

Restore d....still will appear random time...