Root bootloader problems linux mint and xperia z

[Bobin89]

Hi everone

I recently bought Xperia Z. Now I'm trying to unlock my bootloader. I use linux mint 16, Windows and me are not friends,

I have got fastboot to work if I for exampel type fsatboot devices it works.But when i write
sudo fastboot -i 0x0fce oem unlock 0xKEY I get this:
...
FAILED (remote: Command did not succeed)
finished. total time: 0.004s

Someone how can help me?

With best regards
Bobin

 

[Slug]

Welcome to Android Forums.

You could try using FlashTool, as it will unlock the bootloader (no key required).