Z2 Touchscreen freees

[Valadinho]

My Touchscreen has been frozen several times. I had to restart it to make it work again. I rebootet the phone which helped temporary for about 2 days.
Any solutions?

[Uliwooly]

Repair the phone with PCC

PC Companion (PCC)

Bridge (for Mac)

Alternatives on How to backup Xperias

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

[Uliwooly]

If that doesn't work then contact your local Xperia Care

http://support.sonymobile.com/global-en/contactUs/