https://community.sony.pl/t5/xperia-archive/forgot-pattern-lock/m-p/3291195#M426890 <P>The only thing I can think of and know to work is to perform a system repair - This will factory reset your phone<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, 26 Sep 2014 22:05:52 GMT Thommo 2014-09-26T22:05:52Z https://community.sony.pl/t5/xperia-archive/forgot-pattern-lock/m-p/3291194#M426889 <P>I forgot my passcode is there anything I can do to go back on I have an sp</P> Fri, 26 Sep 2014 21:58:18 GMT https://community.sony.pl/t5/xperia-archive/forgot-pattern-lock/m-p/3291194#M426889 Jdas 2014-09-26T21:58:18Z https://community.sony.pl/t5/xperia-archive/forgot-pattern-lock/m-p/3291195#M426890 <P>The only thing I can think of and know to work is to perform a system repair - This will factory reset your phone<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, 26 Sep 2014 22:05:52 GMT https://community.sony.pl/t5/xperia-archive/forgot-pattern-lock/m-p/3291195#M426890 Thommo 2014-09-26T22:05:52Z