https://community.sony.ro/t5/xperia-archive/sony-xperia-z-c6603-i-dont-know-why-my-xz-be-like-this/m-p/3382536#M483519 <P>Sorry to hear this but you could try a system repair - See below</P> <P>Performing a system repair using <A href="http://www-support-downloads.sonymobile.com/Software%20Downloads/PC%20Companion/Sony%20PC%20Companion_Web.exe" target="_self" rel="nofollow noopener noreferrer">PC Companion</A> will often fix issues - This will factory reset your phone and erase all data so best to backup before you begin<BR /><BR />Switch off your phone and unplug from Pc (Hold volume up and power for around 10 seconds)<BR />Start PC Companion and select Support zone then Update my phone/tablet then in Blue Repair my phone/tablet and follow the on screen instructions - When prompted connect your phone still switched off holding volume down or back button - This should start the repair or reformat process<BR /><BR />If you are using Windows 8/8.1 or a 64bit operating system then adjust the settings for PC Companion and run in compatibility mode and chose Windows 7 or XP</P> Fri, 06 Mar 2015 17:06:24 GMT Thommo 2015-03-06T17:06:24Z https://community.sony.ro/t5/xperia-archive/sony-xperia-z-c6603-i-dont-know-why-my-xz-be-like-this/m-p/3382535#M483518 <P>All was okay , its all started when i sign-in google account using wi-fi and entered the google play store , the screen starts flickering and duplicating top screen , i only happens in the centre homescreen and lockscreen . if somebody have some solutions , please do tell me .&nbsp;</P><P><IMG title="IMG_20150306_235946.jpg" alt="IMG_20150306_235946.jpg" src="https://community.sony.co.uk/legacyfs/online/22438iE0F6F7F4B769D9AD/image-size/medium?v=mpbl-1&amp;px=-1" border="0" /><IMG title="IMG_20150307_000006.jpg" alt="IMG_20150307_000006.jpg" src="https://community.sony.co.uk/legacyfs/online/22439i0D70C3A6DEED507C/image-size/medium?v=mpbl-1&amp;px=-1" border="0" /><IMG title="IMG_20150307_000105.jpg" alt="IMG_20150307_000105.jpg" src="https://community.sony.co.uk/legacyfs/online/22441i339AEECB95A62071/image-size/original?v=mpbl-1&amp;px=-1" border="0" /></P> Fri, 06 Mar 2015 16:47:21 GMT https://community.sony.ro/t5/xperia-archive/sony-xperia-z-c6603-i-dont-know-why-my-xz-be-like-this/m-p/3382535#M483518 Syafique 2015-03-06T16:47:21Z https://community.sony.ro/t5/xperia-archive/sony-xperia-z-c6603-i-dont-know-why-my-xz-be-like-this/m-p/3382536#M483519 <P>Sorry to hear this but you could try a system repair - See below</P> <P>Performing a system repair using <A href="http://www-support-downloads.sonymobile.com/Software%20Downloads/PC%20Companion/Sony%20PC%20Companion_Web.exe" target="_self" rel="nofollow noopener noreferrer">PC Companion</A> will often fix issues - This will factory reset your phone and erase all data so best to backup before you begin<BR /><BR />Switch off your phone and unplug from Pc (Hold volume up and power for around 10 seconds)<BR />Start PC Companion and select Support zone then Update my phone/tablet then in Blue Repair my phone/tablet and follow the on screen instructions - When prompted connect your phone still switched off holding volume down or back button - This should start the repair or reformat process<BR /><BR />If you are using Windows 8/8.1 or a 64bit operating system then adjust the settings for PC Companion and run in compatibility mode and chose Windows 7 or XP</P> Fri, 06 Mar 2015 17:06:24 GMT https://community.sony.ro/t5/xperia-archive/sony-xperia-z-c6603-i-dont-know-why-my-xz-be-like-this/m-p/3382536#M483519 Thommo 2015-03-06T17:06:24Z