https://community.sony.lt/t5/z-series/system-ui-has-stopped/m-p/3525104#M100332 <P>A message saying "System UI has stopped" has come up on my phone. What does this mean? I cannot use my phone! Does anyone have a clue as to what I can do to rectify this? Cheers KENTMAN66</P> Thu, 23 Feb 2017 13:13:31 GMT KENTMAN66 2017-02-23T13:13:31Z https://community.sony.lt/t5/z-series/system-ui-has-stopped/m-p/3525104#M100332 <P>A message saying "System UI has stopped" has come up on my phone. What does this mean? I cannot use my phone! Does anyone have a clue as to what I can do to rectify this? Cheers KENTMAN66</P> Thu, 23 Feb 2017 13:13:31 GMT https://community.sony.lt/t5/z-series/system-ui-has-stopped/m-p/3525104#M100332 KENTMAN66 2017-02-23T13:13:31Z https://community.sony.lt/t5/z-series/system-ui-has-stopped/m-p/3525105#M100333 <P><A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/959718">@KENTMAN66</A></P><P>restart the phone and report back.</P> Wed, 08 Mar 2017 02:01:10 GMT https://community.sony.lt/t5/z-series/system-ui-has-stopped/m-p/3525105#M100333 Uliwooly 2017-03-08T02:01:10Z