Screen get hang when when we rub the screen

[Sumit]

Hi,

I facing this problem from many days, i.e. phone screen get hang and became unresponsive if we rub the screen or randomly touch the screen very frequently.

[Uliwooly]

You could repair your phone with SUS or PCC if the problem persist take it to a Sony repair center

Update Service (SUS)

http://www.sonymobile.com/gb/tools/update-service/

http://www-support-downloads.sonymobile.com/Software%20Downloads/Update_Service_Setup-2.11.12.5.exe

PC Companion (PCC)

Bridge (for Mac)

Alternatives on How to backup Xperias

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

Don't forget the Kudos