Share your experience!
I got me a couple of weeks ago a Xperia Z2. the first few weeks there was nothing wrong. but then there was a blind spot on my screen. if I go over it with my finger, it does not react. have more people suffer from this and how can I fix this
You could try a software repair and if that fails to resolve your issue then either take it back to the place of purchase or contact Sony care and enquire as to where your nearest service centre is http://www.sonymobile.com/global-en/support/contact-us/