https://community.sony.com.mk/t5/xperia-archive/booloader-unlock-allowed-no/m-p/3137867#M316059 <P>1. this is an English only forum</P><P>2. that was requested by your carrier/network, therefore you can NOT unlock it, there isn't a way around it, its up to your carrier not Sony.&nbsp;</P> Wed, 20 Nov 2013 17:41:33 GMT Uliwooly 2013-11-20T17:41:33Z https://community.sony.com.mk/t5/xperia-archive/booloader-unlock-allowed-no/m-p/3137866#M316058 <P>como puedo desbloquear el bootloader de mi st21a &nbsp;si dice&nbsp;Booloader unlock allowed : NO</P> Wed, 20 Nov 2013 17:31:47 GMT https://community.sony.com.mk/t5/xperia-archive/booloader-unlock-allowed-no/m-p/3137866#M316058 jairserpa 2013-11-20T17:31:47Z https://community.sony.com.mk/t5/xperia-archive/booloader-unlock-allowed-no/m-p/3137867#M316059 <P>1. this is an English only forum</P><P>2. that was requested by your carrier/network, therefore you can NOT unlock it, there isn't a way around it, its up to your carrier not Sony.&nbsp;</P> Wed, 20 Nov 2013 17:41:33 GMT https://community.sony.com.mk/t5/xperia-archive/booloader-unlock-allowed-no/m-p/3137867#M316059 Uliwooly 2013-11-20T17:41:33Z