f98c7a98e7f6a
US Mobile 100% works. I'm using it on and off myself currently.
One thing I can't figure out how to do is visual voicemail. Its the stupid old thing where you dial into a number, enter a password, and press buttons to go through and listen/delete/etc...
I don't know if there is a way to solve that, but I would love to hear if anyone knows!