https://community.sony.lt/t5/xperia-archive/touch-doesnt-work/m-p/3164948#M335371 <P>Double check if the ribbons are properly connected&nbsp;</P> Sat, 11 Jan 2014 21:11:47 GMT Uliwooly 2014-01-11T21:11:47Z https://community.sony.lt/t5/xperia-archive/touch-doesnt-work/m-p/3164947#M335370 <P>Hi all</P><P>I just repaired the Xperia J, it had a smashed digitizer, I replaced it and then couldnt turn it on, it was completely unresponsive, so I replaced the button assembly and it turns on now. But I have another problem.</P><P>I can turn it on fine, only thing is, the touch screen doesnt work at all, nor do the 3 touch buttons at the bottom, the Back, home and menu button.</P><P>Is the problem linked to the new screen? is it broken?</P><P>If I lock the phone by pressing the power button and unlock it again, the 3 buttons at the bottom light up but I dont work.</P><P>Does the new digitizer need calibrating or something?</P><P>Many thanks</P><P>Jason</P> Sat, 11 Jan 2014 14:27:21 GMT https://community.sony.lt/t5/xperia-archive/touch-doesnt-work/m-p/3164947#M335370 Jasonc 2014-01-11T14:27:21Z https://community.sony.lt/t5/xperia-archive/touch-doesnt-work/m-p/3164948#M335371 <P>Double check if the ribbons are properly connected&nbsp;</P> Sat, 11 Jan 2014 21:11:47 GMT https://community.sony.lt/t5/xperia-archive/touch-doesnt-work/m-p/3164948#M335371 Uliwooly 2014-01-11T21:11:47Z