Want some more evidence that the failure of the AT&T/T-Mobile has resulted in something resembling actual competition among wireless companies? Months after T-Mo’s shift to an “un-carrier” model, in which the price of a monthly subscription is listed separately from the cost of the phone (and where subscribers who own their phones only pay for service), AT&T is following suit by reshaping its plans to offer discounts to customers with out-of-contract phones and AT&T Next members. [More]