touch not responding

[kbmmmc]

touch is not responding in my phone.. problem started initially at the peripheries of screen  but now only the center of the screen responds to touch...couldn't use my phone

[Uliwooly]

repair your phone with SUS or PCC

[Uliwooly]

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

Alternatives on How to backup Xperias

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

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