https://community.sony.si/t5/xperia-archive/no-cellphone-coverage/m-p/3411775#M498724 Try repairing the phone with Sony PC Companion.<BR /><A target="_blank" href="http://support.sonymobile.com/us/tools/pc-companion/" rel="nofollow noopener noreferrer">http://support.sonymobile.com/us/tools/pc-companion/</A> Sat, 18 Jul 2015 00:19:27 GMT Phy 2015-07-18T00:19:27Z https://community.sony.si/t5/xperia-archive/no-cellphone-coverage/m-p/3411774#M498723 Hey I have a Sony Experia E4, and yesterday I woke up my cellphone was on the charger and it has no signal and a red x displayed above it.<BR />I rung Spark my service provider and we checked out my Sim, put it in another phone and my Sim works fine. Im putting my Sim in correctly and it's not working. However I did notice when I went to settings/wireless networks / more / and mobile networks is invalid. Please anyone help. I tried the turn the phone off and hold the power and the volume button and nothing. Will do anything please help xxxxx<BR /> Fri, 17 Jul 2015 23:58:39 GMT https://community.sony.si/t5/xperia-archive/no-cellphone-coverage/m-p/3411774#M498723 Mc931 2015-07-17T23:58:39Z https://community.sony.si/t5/xperia-archive/no-cellphone-coverage/m-p/3411775#M498724 Try repairing the phone with Sony PC Companion.<BR /><A target="_blank" href="http://support.sonymobile.com/us/tools/pc-companion/" rel="nofollow noopener noreferrer">http://support.sonymobile.com/us/tools/pc-companion/</A> Sat, 18 Jul 2015 00:19:27 GMT https://community.sony.si/t5/xperia-archive/no-cellphone-coverage/m-p/3411775#M498724 Phy 2015-07-18T00:19:27Z