https://community.sony.pl/t5/xperia-archive/flash-problem/m-p/3279548#M418092 <P>i downgrade my phone from 4.4.4 to 4.2 using flashtool. after completing flash succesfully i turn on my phone but the phone shows the welcome screen and shutdown it and automatically my phone turned on and again do the previous work. It worked continuously. I can't use my phone. Now what can i do??</P><P>Thank you everyone.</P> Thu, 09 Oct 2014 22:49:53 GMT abbas_farhan 2014-10-09T22:49:53Z https://community.sony.pl/t5/xperia-archive/flash-problem/m-p/3279548#M418092 <P>i downgrade my phone from 4.4.4 to 4.2 using flashtool. after completing flash succesfully i turn on my phone but the phone shows the welcome screen and shutdown it and automatically my phone turned on and again do the previous work. It worked continuously. I can't use my phone. Now what can i do??</P><P>Thank you everyone.</P> Thu, 09 Oct 2014 22:49:53 GMT https://community.sony.pl/t5/xperia-archive/flash-problem/m-p/3279548#M418092 abbas_farhan 2014-10-09T22:49:53Z https://community.sony.pl/t5/xperia-archive/flash-problem/m-p/3279549#M418093 <P>Try performing a system repair - This will factory reset your phone and if successful leave Flashtools alone<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 onscreen 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, 10 Oct 2014 06:34:16 GMT https://community.sony.pl/t5/xperia-archive/flash-problem/m-p/3279549#M418093 Thommo 2014-10-10T06:34:16Z