https://community.sony.com.mk/t5/xperia-archive/about-flashtool/m-p/3287736#M424376 <P>Yes you can - what you can't do is flash custom firmware as this is done via Fastboot which does require an unlocked bootloader</P> Thu, 16 Oct 2014 10:21:23 GMT Thommo 2014-10-16T10:21:23Z https://community.sony.com.mk/t5/xperia-archive/about-flashtool/m-p/3287735#M424375 <P>Can I use flashtool, if my phone's bootloader is locked?</P> Thu, 16 Oct 2014 09:46:23 GMT https://community.sony.com.mk/t5/xperia-archive/about-flashtool/m-p/3287735#M424375 nick1999 2014-10-16T09:46:23Z https://community.sony.com.mk/t5/xperia-archive/about-flashtool/m-p/3287736#M424376 <P>Yes you can - what you can't do is flash custom firmware as this is done via Fastboot which does require an unlocked bootloader</P> Thu, 16 Oct 2014 10:21:23 GMT https://community.sony.com.mk/t5/xperia-archive/about-flashtool/m-p/3287736#M424376 Thommo 2014-10-16T10:21:23Z