AT&T’s new early upgrade program is “calculating, sneaky, underhanded,” according to a new print ad from T-Mobile that will be published in USA Today.
AT&T Next is designed to let customers upgrade their smartphone more often — once every 12 months — and it is a direct competitor to T-Mobile’s new Jump plan. But T-Mobile has been quick to make its feelings about Next clear, accusing AT&T of trying to take more money from its customers.





