Apple's impending video service is getting a lot of hype. But even if it's smash hit, the video service won't be able to make up for Apple's declining iPhone sales, Jefferies analyst Tim O'Shea shows in a new report. In a best case scenario, a video subscription service would only provide about 5% of Apple's revenue, according to O'Shea's estimates. And there are reasons to think Apple could have a tough time luring customers to its video service.

Apple's upcoming streaming video service...

Continue Reading Here's why Apple's upcoming streaming video service won't rescue it from plunging iPhone sales (AAPL)