T-Mobile CEO John Legere and other executives have clarified the carrier's policy on data throttling and Wi-Fi Calling in the wake of the company's iPhone announcement. During a Q&A session, they stated that throttling measures will only drop users to 3G speeds if they're on a fixed plan and exceed their data caps. Anyone on an unlimited data plan will be able to continue at full speed, as long as they aren't interfering with other customers.
