All four major wireless providers are running special promotions for the iPhone 7.
Apple is one of a kind, and this can be both a short-term headwind and a major advantage for the company in the long term.
The initial success of the iPhone 7 and a radical leap forward in 2017 may drive significant upside to Apple's revenue and profits.
The Mac maker lets carriers do the talking.
Both companies have claimed they thought of it first, but in the end, that will only be a footnote to the transition happening in the industry.
T-Mobile and Sprint have pushed prices down, which is very good for consumers.
T-Mobile will only offer one plan starting next month.
The company has taken another shot at its rivals with its latest Un-carrier plan.
Wireless carrier switching is reportedly at a 15-year low. Can T-Mobile persuade customers to join its network?
And why that's great for investors.