https://community.sony.com.mk/t5/other-general/keeps-restarting/m-p/3178736#M51233 <P>I tried to do that but my phone does not even connects to pc companion, the screen is black until it start restarting again.</P> Sun, 12 Jan 2014 22:11:34 GMT yelizaveta 2014-01-12T22:11:34Z https://community.sony.com.mk/t5/other-general/keeps-restarting/m-p/3178734#M51231 <P>my phone(xperia U) keeps on restarting from the point when XPERIA appears and nt responding to poweroff button until i pull out the battery.<BR />it's showing an error "system UI has stopped" a couple of hours before this problem occured.<BR />help me! what to do?</P> Sun, 29 Dec 2013 17:57:16 GMT https://community.sony.com.mk/t5/other-general/keeps-restarting/m-p/3178734#M51231 deepak_xperia_u 2013-12-29T17:57:16Z https://community.sony.com.mk/t5/other-general/keeps-restarting/m-p/3178735#M51232 <P>Connect the phone to wall charger,charge for 1 hour,repair with sony update service.</P> Sun, 29 Dec 2013 17:59:15 GMT https://community.sony.com.mk/t5/other-general/keeps-restarting/m-p/3178735#M51232 _alexdon_ 2013-12-29T17:59:15Z https://community.sony.com.mk/t5/other-general/keeps-restarting/m-p/3178736#M51233 <P>I tried to do that but my phone does not even connects to pc companion, the screen is black until it start restarting again.</P> Sun, 12 Jan 2014 22:11:34 GMT https://community.sony.com.mk/t5/other-general/keeps-restarting/m-p/3178736#M51233 yelizaveta 2014-01-12T22:11:34Z https://community.sony.com.mk/t5/other-general/keeps-restarting/m-p/3178737#M51234 <P>Download sony update service.</P> Sun, 12 Jan 2014 22:14:22 GMT https://community.sony.com.mk/t5/other-general/keeps-restarting/m-p/3178737#M51234 _alexdon_ 2014-01-12T22:14:22Z