A & Easy Email Navigation Trick All iPhone Users Should Know

While it’s increasingly common to get overwhelmed in the ocean of emails, the Mail app in iOS includes a really great feature to help you quickly navigate between and scan through tons of emails very quickly. The navigation feature is prominent in the Mail app, and though many users will know about this already, it seems to be vastly underused and often outright unknown by plenty of other iPhone owners. It’s too useful to not point out, so we’re going to show you the quickest possible way to move between emails on the iPhone Mail app.You just need to tap on either of those arrows to navigate forward and back within your email. This is a piece of cake to try yourself:

1. From the Mail app as usual, and then open the topmost email (you can open any email message, but the most recent message often works best)
2. Use the Up and Down arrows at the top corner of the Mail app screen to move back and forth between the previous and next emails in the inbox

Super easy and very fast, right? This basically prevents you from having to go back to the original inbox and then tapping onto a new message. Instead, the next (or prior) message just loads instantly on screen.

You can use this to quickly scan through tons of emails on an iPhone using the navigation buttons, each email that is opened for a moment is then marked as read, which can really help cut down on email overload if you want to actually review stuff rather than just calling it quits and marking everything as read. 
With something so easy and with the buttons basically right in front of everyones face when an email message is open on an iPhone, it makes you wonder why this is not well known. Perhaps the arrows are too subtle looking, because after showing this to a friend recently (who was annoyed with tapping back to the Mail inbox and then tapping on a new email repeatedly), they said they had never even noticed the little arrow icons in the Mail screen. Even when a user has the Show Button Shapes feature enabled in iOS to make tap targets more noticeable, the arrow icons aren’t highlighted or obviously indicated as a button. Another potential point of confusion is that users coming from the Gmail for iPhone app have a very similar arrow button in the corner of an email message, except that in Gmail app it summons a pulldown menu of additional mail options and isn’t used for navigation at all. So whether it’s just overlooking the feature, or confusion on what it does, it’s probably less used than it should be. At the very least, you should know it exists and that works remarkably well to skim through tons of emails on the iOS Mail app.
To be clear, this speedy email navigation trick is not limited to the iPhone, it’s just likely to be most useful in the single-pane Mail app view of iPhone and iPod touch. The larger screen and dual pane Mail screens on iPad and iPhone Plus will still have the next / previous buttons, however.
This is a feature that the Mac Mail app could use as well, but in the meantime if you’re on a computer, you’ll have to rely on shortcuts using the keyboard to navigate between OS X Mail messages.