Default [Q] Sim Unlock

Hi guys, i have buy a HTC Desire HD, but only the Telekom Sim Card is going.

I have tryed everything but nothing is going.

An other quastion is, that i would flash my phone with this ROM Sabsa_Prime_v15.0_By_AlirezaB.zip but i doesnt find it on TWM.


I set S-Off with AAHK2