iPhone users, especially those with one of the larger displays, may be missing out on a lot of cool options if you only use them in the up and down position, better known as portrait mode.and#8232;and#8232; Apple has allowed for lots of hidden features and options in lots of different apps and utilities if you simply flip it from portrait to landscape mode.and#8232;and#8232; Some apps, like mail, can show you split screens like you're used to on your computer, just by flipping your iPhone sideways.and#8232;and#8232; The extra screen space when turned on its side allows apps to reallocate where things go in a way that just isn't possible in portrait mode.and#8232;and#8232; One of the most obvious benefits is the ability to have a wider keyboard when you are typing.and#160;and#8232;and#8232; Not sure which apps offer which features? Don't worry about looking things up online to learn; just start turning your iPhone sideways on a regular basis to see what's possible!