[Q] HTC Sensation XE sim unlock topic

Hello,im having problem with sim unlock, my phone is S OFF and im using PG58DIAG method,before i tried Terminal method and ADB but both won't work,and last option for me was PG58DIAG method,i saw that many people success to unlock their phones,but when i boot my phone in bootloader i get this error "Parsing....[PG58DIAG.nbh] [1] MFG_DIAG Security fail! Update Fail! Press <POWER> to reboot.",my phone have Android Revolution HD Sensation 7.3 :confused:

-Firmware-3.33-
PYRAMID PUT SHIP S-OFF RL
HBOOT-1.27.1100
RADIO-11.24A.3504.31_M
OpenADSP-v05.6.0.2226.00.0418
eMMC-boot
Jan 13 2012,17:33:34

Please i really need help with this,i'm noob when is about android ( linux,)i'm most windows guy but i want to learn,sorry for my english,thanks.