I have a Blackberry Bold from Verizon but it is unlocked for GSM use and I am trying to use it with AT&T, I got a AT&T SIM Card and tried to use it but only calls and standard texting would work, (no picture video or instant messaging)..I am wondering if anyone could help me setup my Blackberry Bold 9650 for use with AT&T so I can at least SMS and MMS, even if I can't use Instant Messaging, I don't mind..I can still use the Built in Instant Messengers and BBM over wifi, I am just trying to get Picture, Video and MMS messaging to work, can someone help me or direct me to a thread where someone may have already posted something about this?
Thanks so much