https://community.sony.co.uk/t5/xperia-archive/relocking-bootloader/m-p/3248826#M395812 <P>Please check on XDA</P><P>sony uses TA partiton I think you have to backup TA partiton but I suggest you check on XDA forum.</P> Sat, 28 Jun 2014 17:03:12 GMT saurabh_gohil 2014-06-28T17:03:12Z https://community.sony.co.uk/t5/xperia-archive/relocking-bootloader/m-p/3248825#M395811 <P>please provide me a detailed way to relock bootloader of xperia m dual</P> Sat, 07 Jun 2014 12:09:42 GMT https://community.sony.co.uk/t5/xperia-archive/relocking-bootloader/m-p/3248825#M395811 vamshi46 2014-06-07T12:09:42Z https://community.sony.co.uk/t5/xperia-archive/relocking-bootloader/m-p/3248826#M395812 <P>Please check on XDA</P><P>sony uses TA partiton I think you have to backup TA partiton but I suggest you check on XDA forum.</P> Sat, 28 Jun 2014 17:03:12 GMT https://community.sony.co.uk/t5/xperia-archive/relocking-bootloader/m-p/3248826#M395812 saurabh_gohil 2014-06-28T17:03:12Z