I'm considering the switch from BlackBerry to the Atrix when it is released, and have a question about data plans. Currently I have an unlimited BlackBerry data plan (which doesn't even reach 100MB of data usage per month). When looking at the available non-BlackBerry plans, they have the DataPro plans, one regular and one Enterprise. Will they actually block access to my Exchange server at work if I don't subscribe to the more expensive Enterprise plan?
Just have them change you over to unlimited Smartphone data. Same cost as the BB plan, same unlimited usage, but without the BIS. Your exchange will work fine.
As long as you keep the unlimited plans, you can switch from BB to iPhone to Smartphone. If you ever change to a tiered plan, you will lose the unlimited one permanently, unless they bring it back(not likely).
I have a similar scenario. I was just put on a Blackberry Torch 9800 for work. I just came from an Evo and I really miss Android. I was thinking of buying an unlocked phone. Would there be any issues if I just swap out the sim card from the Torch to say an Infuse or something like that? Or would I have to contact AT&T and get them to take me off of the Blackberry data package? I'm not going through exchange or anything else like that. Any thoughts?