If you have a contract with unlimited data your good, and upgrading shouldnt change that unless A. AT&T decide to be douches or B. You change something on your plan.
And Verizon might follow. Hopefully not, or atleast keep max data at 5GBs or higher.
If Verizon doesn't follow suit with this, it will be an instant win for them. Especially with their 4G network coming down the pipes.










