Share your experience!
I dropped my Z3 on it's backed and the top half it cracked. The screen was undamaged but the top half is now unresponsive when touched. Everything else on the phone works fine but the top half of the screen just doesn't respond when i touch it. Its Really Annonying!! Does anyone know how to fix this or how much it would take to get it fixed. Thanks in advance.
You need to contact your local sony team:
http://www.sonymobile.com/global-en/support/contact-us/
how long have yu had the phone, no insurance ?
i've only had the phone 3 weeks, i didnt get any insurance unfortunately
You have an alternative, which is to DIY, it'll be cheaper but it will void your warranty.
You can buy the LCD on amazon, ebay, etc
https://www.youtube.com/watch?v=9ZLLChEXzWk
http://www.xperiablog.net/2014/09/30/xperia-z3-disassembly-guide/
I would like to try and fix it myself but i dont have the correct tools
you can find the tools anywhere, you don't need a heatgun you could use a hairdryer it will take longer but it will work.