I have send my phone to repair on 20/04/2014 because i dont get phone calls and messages sometimes and i had the same gab problem and issue with the camera (off-centered Camera) then i got my phone back on 29/04/2014. and now i am having issue with my camera auto focusing . it doesn't focus properly and when ever i take picture it is blurred. and i can see something like a shade on my camera glass. now again i am sending my phone for repair.
not good
not good