https://community.sony.com.mk/t5/xz-series/system-ui/m-p/3643390#M53669 <P>Hi&nbsp;<A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/1254614">@pedro2019</A>, let me see if I can help out here.&nbsp;</P><P>The error message saying that "System UI has stopped" is usually generated by a downloaded app in the phone. Since it might be hard to detect which app in the phone that is generating the error message, the easiest&nbsp;way to get rid of the error message is to<SPAN>&nbsp;</SPAN><A href="https://community.sony.co.uk/t5/FAQ/How-to-perform-a-software-repair-with-Xperia-Companion/m-p/1103057" target="_self">repair the software</A><SPAN>&nbsp;</SPAN>using a computer and Xperia Companion.</P><P>Keep in mind though that a software repair will erase all user data from the phone, so make sure to do a<SPAN>&nbsp;</SPAN><A href="https://community.sony.co.uk/t5/FAQ/How-to-backup-and-restore-your-files-using-Xperia-Companion/m-p/1117112" target="_self">backup</A><SPAN>&nbsp;</SPAN>of your user data before the repair.&nbsp;</P><P>I hope that helped!&nbsp;<IMG class="lia-deferred-image lia-image-emoji" src="https://community.sony.com.mk/html/images/smilies/011.png" alt="Slightly_smiling_Face" title="Slightly_smiling_Face" /></P> Wed, 24 Jul 2019 15:39:26 GMT Martin1 2019-07-24T15:39:26Z https://community.sony.com.mk/t5/xz-series/system-ui/m-p/3643389#M53668 <P>I keep getting a message system ui has stopped&nbsp;</P> Wed, 24 Jul 2019 15:29:10 GMT https://community.sony.com.mk/t5/xz-series/system-ui/m-p/3643389#M53668 pedro2019 2019-07-24T15:29:10Z https://community.sony.com.mk/t5/xz-series/system-ui/m-p/3643390#M53669 <P>Hi&nbsp;<A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/1254614">@pedro2019</A>, let me see if I can help out here.&nbsp;</P><P>The error message saying that "System UI has stopped" is usually generated by a downloaded app in the phone. Since it might be hard to detect which app in the phone that is generating the error message, the easiest&nbsp;way to get rid of the error message is to<SPAN>&nbsp;</SPAN><A href="https://community.sony.co.uk/t5/FAQ/How-to-perform-a-software-repair-with-Xperia-Companion/m-p/1103057" target="_self">repair the software</A><SPAN>&nbsp;</SPAN>using a computer and Xperia Companion.</P><P>Keep in mind though that a software repair will erase all user data from the phone, so make sure to do a<SPAN>&nbsp;</SPAN><A href="https://community.sony.co.uk/t5/FAQ/How-to-backup-and-restore-your-files-using-Xperia-Companion/m-p/1117112" target="_self">backup</A><SPAN>&nbsp;</SPAN>of your user data before the repair.&nbsp;</P><P>I hope that helped!&nbsp;<IMG class="lia-deferred-image lia-image-emoji" src="https://community.sony.com.mk/html/images/smilies/011.png" alt="Slightly_smiling_Face" title="Slightly_smiling_Face" /></P> Wed, 24 Jul 2019 15:39:26 GMT https://community.sony.com.mk/t5/xz-series/system-ui/m-p/3643390#M53669 Martin1 2019-07-24T15:39:26Z