My Wife and I (both on AT&T) would like to swap are blackberrys with each other, is it just a mater of swaping sim cards and updating the BIS info? Or are they tied closer to our acounts?
You have it right, just a SIM swap and updating BIS will do it.
It will swap your PINs tho, so you'll need to let everyone know to update their contact info. Also, all your personal information (contacts, texting history, apps, etc) will not make the trip, unless you back them up first and restore them. You'll need to make sure all your apps are compatible with the OS on your new device...
