1.) Carriers must provide the option to unlock a cell phone after 3 months for subsidized phones within the contract period, or immediately if the device was purchased outright.
2.) Contracts are now capped at two years, and cancellation fees are limited to the amount of the subsidy.
3.) Carriers can no longer charge outrageous data overage and international roaming charges. Without explicit consent from the a customer, such charges are capped at $50 and $100 per month, respectively."