http://rhodiumw.htc-unlocks.com/hard-spl.php
Tap that link. Download the newest hspl unlocker. It should be in the form of a zip. Download it and unzip it. Connect your phone to your computer via usb. Open and run the exe inside the zip and it should ask you to flash hard hspl or do it manually. Flash it, do not do i manually just yet. It should go into bootloader, show the progress bar, reaches 100%, and you should be unlocked. If that doesnt work then manually put your phone into bootloader. Run it again and do it manually this time if the first option doesnt work. Simple as that. Hope you get it unlocked playa!!