https://community.sony.no/t5/xperia-archive/how-to-disable-demo-mode/m-p/3303725#M434890 <P>even with the sequence *#*#73556673#*#* it dosen't work</P><P>please how can i do ?</P><P>thanks</P><P>best regards</P> Mon, 11 Aug 2014 09:02:36 GMT GT9 2014-08-11T09:02:36Z https://community.sony.no/t5/xperia-archive/how-to-disable-demo-mode/m-p/3303725#M434890 <P>even with the sequence *#*#73556673#*#* it dosen't work</P><P>please how can i do ?</P><P>thanks</P><P>best regards</P> Mon, 11 Aug 2014 09:02:36 GMT https://community.sony.no/t5/xperia-archive/how-to-disable-demo-mode/m-p/3303725#M434890 GT9 2014-08-11T09:02:36Z https://community.sony.no/t5/xperia-archive/how-to-disable-demo-mode/m-p/3303726#M434891 <P>Try to perform a system repair if the code doesn't work</P><P>Switch off your phone and unplug from Pc (Hold volume up and power for around 10 seconds)</P><P>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</P><P>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> Mon, 11 Aug 2014 10:12:22 GMT https://community.sony.no/t5/xperia-archive/how-to-disable-demo-mode/m-p/3303726#M434891 Thommo 2014-08-11T10:12:22Z