Display discoloration on screen

[nahaz]

Hi all,
Two days back onwards I have a display discoloration appearing on right hand side of my screen. It seems to be getting bigger. What can I do? Please help. In all white screen this place looks orange.

[Uliwooly]

I think its hardware, but repair your phone with SUS or PCC if that doesn't solve the problem you will have to replace the LCD

Repair your phone

Update Service (SUS)

PC Companion (PCC)

Bridge (for Mac)

Alternatives on How to backup Xperias

http://talk.sonymobile.com/thread/36355