T-Mobile US Inc. and Sprint Corp. revamped their pricing plans Thursday, as the wireless carriers battle for attention and new subscribers ahead of the introduction of the latest Apple Inc. iPhone next month. T-Mobile said it was getting rid of its cheapest monthly data plans and replacing them with a higher-priced service offering unlimited data. Sprint responded about an hour later by dropping prices on its unlimited data plans....

Source: Wall Street Journal August 18, 2016 14:41 UTC