I'd like to try to keep my unlimited plan for a few months in order to determine what my actual OTA usage is on the iPhone 4 I'll be ordering. However, I'll probably end up dropping to one of the lower plans. Is this possible, or by contract do you have to keep a certain data plan enabled?
For voice service for example, AT&T will let you move to more expensive voice plans while under contract, but will not let you drop to a cheaper plan.
For voice service for example, AT&T will let you move to more expensive voice plans while under contract, but will not let you drop to a cheaper plan.