Share your experience!
Over the last couple days, my phone will randomly pretend it has ran out of battery at about 55% on the battery indicator. It seems to be getting stuck in some boot problem after it shuts down where, after turning it on, it decides to immediatly shut down. To get out of this annoying problem, I have to connect my phone to the charger where it says it has 0%.
The battery life seems to last about 2 hours to 3 hours. And I have tried removing SIM and SD card, but it doesn't seem to matter. What should I do?
Repair your phone with PCC as it could be a software issue.
Bridge (for Mac)
Alternatives on How to backup Xperias
http://talk.sonymobile.com/thread/36355
based on your previous post
http://talk.sonymobile.com/t5/Xperia-Z3-Z3-Dual/Phone-Shattered-Very-Easily/m-p/857119
it might be a hardware issue, contact your local Xperia support (if PCC doesn't work)