This tutorial is really great, i have to say it! but it's my first time dealing with an android phone so i've been fighting here with this method for 3 days now and the phone is not unlocked yet. I'm stucked with the "Sim lock" feature.
Anyway, before i get help, someone please tell me that you have a HTC desire 510 from Boost already unlocked and working with another carrier, i don't want to lose my faith.
Anybody?!
Thanks for this tutorial, really good... i've learned a lot already anyway, but please Help me!