Yes, the iPhone brings in new customers, increases revenue, and lets the carrier bask in Apple's halo effect, but all of that comes at a cost. One analyst calls the iPhone a habit the carriers just can't kick.
A new iPhone is widely expected to debut next month for the three largest U.S. carriers, but T-Mobile will be left out, an executive for the carrier said at a technology conference on Monday.
Yet another major publication is coming forward claiming confirmation that the long-rumored Verizon iPhone is real. But don’t get your hopes up for an iPhone 4 that’s compatible with the carrier’s soon-to-be-launched 4G network. In its lengthy profile of Verizon …
