[jmalu84]

okay i had the same problem, i called sprint customer care and basically they will tell you "we need to refresh your GPS", they will have you call from a phone which is not your tp2 and follow some very easy instructions, all in all it took about 5-10 minutes to resolve, just tell them you need to have your GPS refreshed because it will not lock onto a signal no matter what, it solved my issue and i had the same problem as you...

good luck!