https://community.sony.hu/t5/e-series/unfortunatley-the-ui-system-stopped-working/m-p/3545243#M3072 <P>Nothing happens, cannot use the phone except for incoming&nbsp;calls</P> Tue, 17 Oct 2017 16:59:37 GMT Graham26 2017-10-17T16:59:37Z https://community.sony.hu/t5/e-series/unfortunatley-the-ui-system-stopped-working/m-p/3545242#M3071 When i connect to my bluetooth speaker via bluetooth it says the ui system stopped working and the phone wallpaper changes to some blue and pink thing, and i cant listen to music nor go on the phone , please help Tue, 21 Mar 2017 13:58:05 GMT https://community.sony.hu/t5/e-series/unfortunatley-the-ui-system-stopped-working/m-p/3545242#M3071 Eivinas 2017-03-21T13:58:05Z https://community.sony.hu/t5/e-series/unfortunatley-the-ui-system-stopped-working/m-p/3545243#M3072 <P>Nothing happens, cannot use the phone except for incoming&nbsp;calls</P> Tue, 17 Oct 2017 16:59:37 GMT https://community.sony.hu/t5/e-series/unfortunatley-the-ui-system-stopped-working/m-p/3545243#M3072 Graham26 2017-10-17T16:59:37Z