Sorry, but i have tried everything including reinstalling the rom and kernel (ICS, GB, JB). But nothing works. I think that its not a software issue but a hardware issue, i tried searching on the internet and i think that it would be a problem of the sliding flex cable?
If you have any clues please let me know soon. I want my good old PLAY back.
Xperia PLAY -
ROM - Gin2JB v2.3.4
Kernel - DooMKernel GB v2.3.4 Rel v14
Xperia Arc S -
ROM - Official Sony ICS v4.0.4
Kernel - DooMKernel ICS v22 with Sony StartUp Logo
HTC Touch -
ROM - Official Touch WM v6.1 Professional