Amazon’s wireless Whispernet technology combines its optimized technology with Sprint’s national high-speed (EVDO) data network. This combination enables users to wirelessly search, discover, download, and read content on the go.
With the wireless Whispernet technology, you can be anywhere in Sprint’s high-speed (EVDO) data network coverage area, think of a book from the available content sites, and get it in less than a minute. Your content comes to you automatically, wherever you are in the Sprint’s coverage area. Newspaper subscriptions are delivered wirelessly every morning and many magazines arrive before they hit newsstands.
If, however, you are outside the wireless Whispernet coverage area, Kindle features using wireless connectivity will not function. Such features are subject to Sprint network service outages.