[Q] [BOOTLOADER] HELP!!! Can't unlock the bootloader E1 Dual D2105 topic

Hi ,
Please HELP!!!
I tried to follow the official way, but nothing works. I get "FAILED " all the time and when I check the configuration of my phone (xperia E1 dual D2105) by typing *#*#7378423#*#*: i get YES for the bootloader unlock statut.

Did someone get the same problem as me?? Sorry for my bad english.

thanks to all.

Neliville