I have AT&T Service and an unlocked Samsung T629 (A T Mobile phone...). Everything about it works great except I can't download ringtones or use MSN Instant Messenger. I'm guessing this is because the SIM card is supposed to use the 3G network while the phone is made for EDGE.

Is there anyway I can get around this so I can use MSN? I don't have to use 3G (I think that's the faster one...). It could be EDGE or anything else really... I just reaaaaaally need to be able to use it.

Thank you so much,

See More: UNLOCKED Samsung T629