https://community.sony.com.mk/t5/xperia-archive/display-turn-off/m-p/3107934#M291773 <P>After I have finished the configuration of the phone, I have plugged the headphones (MH1c).</P><P>The display turn off (no backlight) but touch is working. No way to turn on the display.</P><P>I have used the emergency shutdown procedure. After restart display is working again.</P><P>Maybe a firmware problem,</P> Thu, 26 Sep 2013 08:08:34 GMT dynax73 2013-09-26T08:08:34Z https://community.sony.com.mk/t5/xperia-archive/display-turn-off/m-p/3107934#M291773 <P>After I have finished the configuration of the phone, I have plugged the headphones (MH1c).</P><P>The display turn off (no backlight) but touch is working. No way to turn on the display.</P><P>I have used the emergency shutdown procedure. After restart display is working again.</P><P>Maybe a firmware problem,</P> Thu, 26 Sep 2013 08:08:34 GMT https://community.sony.com.mk/t5/xperia-archive/display-turn-off/m-p/3107934#M291773 dynax73 2013-09-26T08:08:34Z https://community.sony.com.mk/t5/xperia-archive/display-turn-off/m-p/3107935#M291774 <P>Which build number are you running on?</P> <P>Do this happen independent of what you connect to the 3,5mm jack?</P> Thu, 26 Sep 2013 08:17:31 GMT https://community.sony.com.mk/t5/xperia-archive/display-turn-off/m-p/3107935#M291774 Johan 2013-09-26T08:17:31Z https://community.sony.com.mk/t5/xperia-archive/display-turn-off/m-p/3107936#M291775 <P>Build number is 14.1.G.1.518</P><P>It doen't happen everytime, for now it happens one time.</P><P>Now I'm using headphones without problem everyday but I disabled the optimize backlight option on dysplay settings.</P> Fri, 27 Sep 2013 10:41:14 GMT https://community.sony.com.mk/t5/xperia-archive/display-turn-off/m-p/3107936#M291775 dynax73 2013-09-27T10:41:14Z