https://community.sony.com.mk/t5/xperia-archive/flashtool/m-p/3198864#M359224 <P><A target="_blank" href="http://talk.sonymobile.com/t5/Xperia-Z-ZL-ZR/How-to-manually-update-downgrade-root-2013-Xperias/td-p/298463">http://talk.sonymobile.com/t5/Xperia-Z-ZL-ZR/How-to-manually-update-downgrade-root-2013-Xperias/td-p/298463</A></P><P>You don't have to unlock the bootloader at all&nbsp;</P> Mon, 07 Apr 2014 01:14:29 GMT Uliwooly 2014-04-07T01:14:29Z https://community.sony.com.mk/t5/xperia-archive/flashtool/m-p/3198863#M359223 <P>I downloded Global 4.3 update.I'm thinking of flashing it.Can someone Link Flashtool and tell me which Drivers to choose.Is it important to have unlocked bootloader?</P> Mon, 07 Apr 2014 01:06:54 GMT https://community.sony.com.mk/t5/xperia-archive/flashtool/m-p/3198863#M359223 3t 2014-04-07T01:06:54Z https://community.sony.com.mk/t5/xperia-archive/flashtool/m-p/3198864#M359224 <P><A target="_blank" href="http://talk.sonymobile.com/t5/Xperia-Z-ZL-ZR/How-to-manually-update-downgrade-root-2013-Xperias/td-p/298463">http://talk.sonymobile.com/t5/Xperia-Z-ZL-ZR/How-to-manually-update-downgrade-root-2013-Xperias/td-p/298463</A></P><P>You don't have to unlock the bootloader at all&nbsp;</P> Mon, 07 Apr 2014 01:14:29 GMT https://community.sony.com.mk/t5/xperia-archive/flashtool/m-p/3198864#M359224 Uliwooly 2014-04-07T01:14:29Z