6.0 Marshmallow on E6603 Xperia Z5

CPEjr

Active member
May 12, 2015
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I just received my Xperia Z5 (US model) a couple of days ago. I installed the necessary updates and got updated to 6.0 Marshmallow. Now the phone shuts down and says "Unfortunately, the system UI has stopped" and then the screen goes black. I can shut the phone down and restart it and that will temporarily solve the problem. I did some research online, and there are some people who had this problem, but there is no solution. I re-did the update on Sony's PC companion, although I haven't really messed with it too much yet, as the update just finished, I hope that will help. My question to you Z5 owners who have upgraded to 6.0, have you had this problem, and if so, what were your solutions, if any at all?

Posted via the Android Central App
 
Hi, I'd always suggest that you perform a factory reset after a software update, this might resolve your issue. If you do perform said reset, make sure you back all your data up first so you don't loose it.