This weekend, the Unlimited &More and Unlimited &More Premium data plans as well as the WatchTV streaming service that were formally announced by AT&T more than a week ago officially go live. These plans were meant to replace the previous Enhanced plans (namely the Unlimited Choice Enhanced and the Unlimited Plus Enhanced).
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https://www.wirefly.com/blog/news/att-s-new-unlimited-data-plans-and-watchtv-go-live