It is not locked but for now, but the sim-card is different (smaller) than traditional tmobile/att sim cards. Not sure about compatability, you probably can't modify and insert your t-mobile sim card.
It is not locked but for now, but the sim-card is different (smaller) than traditional tmobile/att sim cards. Not sure about compatability, you probably can't modify and insert your t-mobile sim card.
The card might work (if you modified it), but the radio antennas built into the iPad don't work on T-Mobile's 3G frequencies, so it wouldn't actually get a signal anyways.