Originally Posted by hamdogg
No there is a breaker inside the ultra going from USB and Magconnector to your device. This would break first and your device would stop charging. Which is a cheaper fix then your whole main board.
Sounds like you need to clean your screen... or a random issue that just started happening.. it should go away
Yet the phone stopped working after being on charge overnight... And really, the screen cannot get more clean than clean.
I was able to factory reset it after a while and I also upgraded it to 4.3 through Sony Companion yet the problem persisted.
I took it back to the shop and they agreed on that something isn't right with the hardware and I'll have it back in a few weeks in working condition.
Something must've gotten broken with the touch digitizer, I hardly believe it's a software issue.
Ah well, now I get to use my old Nokia 3310!
iPhone 3gs(~4 months) -> HTC HD2(~5 months) -> HTC Desire HD(~6 months) -> Samsung Galaxy Note(~2 weeks
) -> Asus Padfone 3-in-1(~1 year) -> Sony Xperia Z Ultra