sl not update to JB

[shadi11234]

hi i try up date my sl , download software and this massge apper what was happen , help me plz.

[Sam]

Unfortunately this means someone has been modifying the firmware of handset, likely including unlocking the bootloader which will prevent you from updating using the supported methods.

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[shadi11234]

yeah it bootloader unlock, some one tell me any supprted method . plz.

[HussainQuadri]

Use the EMMA software from Sony.

[Uliwooly · Accepted solution]

you can use flashtool

http://talk.sonymobile.com/thread/41609

[shadi11234]

thanks

[shadi11234]

now i need to root my phone can someone help me with this plz ?

[Uliwooly]

here you go

http://forum.xda-developers.com/showthread.php?t=2302631

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