Well I started with the one from Hungary and loaded it with 3.5. Everything worked great except reception. It dropped calls frequently and never had 3g, only 1x. I then swapped for the one made in Mexico and again loaded 3.5. Much better reception this time. Never drops calls and almost always show 1xev. I upgraded to v4 and it still work very well but now I have noticed that the bottom edge of the screen does not click. I know there is a way to fix this but since it is under warranty I think I will be trying a third storm pretty soon. Thank you everyone for all the input.