Barbara is thinking about switching from the iPhone to the new Samsung Galaxy S7. Leo says that while the S7 comes with 32GB, she can put up to 200GB of additional storage in a miniSD drive. But it's not like it expands her memory for apps. That's only for storage. Leo prefers the S7 by a long shot, but the iPhone is great for the average user. Barbara already knows how to use it, and has apps in the ecosystem. So why change? She should just get an iPhone with more storage.