AT&T revamps cellular data plans, eliminates overage fees

By Malathi Nayak NEW YORK (Reuters) - AT&T Inc, the No. 2 U.S wireless provider, said on Wednesday that it would roll out a new data plan that does away with overage fees and reduces data speeds for wireless customers who surpass their data allowance. Its current plan includes a $5 data overage charge per 300 megabytes on its 300-megabyte plan and $15 per 1 gigabyte on other plans. AT&T and its rivals are locked in an aggressive battle for subscribers in the saturated U.S. wireless marke