If helping to create a competitor is a necessary condition to get the Sprint/T-Mobile deal done, then perhaps Amazon can help. A report from Reuters suggests the retailer is interested in buying Boost Mobile from the combo, particularly because it would come with the ability to use T-Mobile's network for six years. The unnamed sources also claimed the company could be interested in spectrum the newly-merged pair would have to divest.

Amazon has tried to get into the mobile business before -- remember the Fire Phone? -- and it wouldn't be a huge surprise to see it add wireless to the suite of services it offers. Yesterday's report pointed to the possibility of a cable company trying to rise up as the fourth major mobile operator, but if Amazon can pass regulatory scrutiny, maybe Prime will cover one more thing pretty soon.