if he switches to the iPhone can he transfer the unlimited data plan? or is it different since it's Blackberry to iPhone?
You may go from a Blackberry Unlimited to iPhone unlimited on AT&T with no problem. I have switched between the two 10-15 times. As long as you never pick a another plan, you can keep your unlimited plan.
----------
stop spreading unsubstantiated rumor. carriers have retired plans and rates that are still active from over 10 years ago. so it wouldn't be out of the question if unlimited data stayed around too
Like I said, you will not have it taken away from you. YOU will leave it for something else!
Got PayPal account? Want to place a bet?
Bathroom mponitors are not needed here. If you do not like the truth, move on.