I'm from Canada and am only visiting for 2 more days!!!
I purchased this micro-sim card for my iPhone but I think my phone somehow became locked to my current provider's sim when I updated to iOS 5.1.1 because no T-mobile sim seems to work on my phone. I instead purchased a much more expensive US roaming plan through my current provider and am trying to recoup the cost of the T-Mobile sim, since you can't refund prepaids.
Like I said, I'm only here for a couple of days, so please *text me* - NO PHONE CALLS PLEASE - if you're interested. I paid $10 for the sim/activation and $10 for the prepaid amount ($20.88 with tax). I guarantee it will work on your T-Mobile compatible phone!
I am located at the TownPlace Suites Marriott Hotel on 1200 W and 800 N in Orem.
NO REASONABLE OFFER REFUSED! BEST OFFER TAKES!