Unlocking HTC Arrive?

[JohnMcD348]

OK, so has anyone had any luck unlocking or jailbreaking the Arrive/7Pro? I just got mine and have never done anything like this before. I tried Chevron. I've even gone to Dreamspark and the Developers site to try and register as a developer to get my phone unlocked and so far no luck. I've tried entering and registering as a student, using my college .edu email address and so far no replies for verification.

I think I need some hand holding to get this to work. I'd really like to use teh Device manager program but can't get it to do anything until I get my new Arrive unlocked.

Thanks