Share your experience!
I just upgraded my Xperia Z3+ phone to the latest upgrade available from Sony. The result was that I receive the following message immediately after phone restart:
Unfortunately system UI has stopped
I am unable to take a back up of the phone or even factory reset it since the screen turns black after the above message appears.
Is there a way to handle this issue?
try to perform a software repair using Xperia COmpanion
@specular wrote:I just upgraded my Xperia Z3+ phone to the latest upgrade available from Sony. The result was that I receive the following message immediately after phone restart:
Unfortunately system UI has stopped
I am unable to take a back up of the phone or even factory reset it since the screen turns black after the above message appears.
Is there a way to handle this issue?
I have the exact same experience too! Did you find the solution?