Five Hidden iPhone Features You Never Knew About

Each iOS software update brings exciting new features to iPhone, but it’s not always immediately obvious how to use them. Experts at online smartphone retailer, e2save, have uncovered five of the best, lesser-known, iPhone features that you may not have discovered yet:

Spirit level (iOS 12 or later)

A spirit level is a vital component of any DIY task you may take on at home, and could be readily available in your pocket if you don’t own one or can’t find it in your toolbox.

To level a surface using your iPhone, open your iOS Measure app and hit the level tab. iPhones are manufactured with their own inbuilt compass and so this command will utilise the sensors to measure any degree of surface you may need. The app works best if your phone is laid flat, upright or on its side, allowing you to measure your shelving or hang photo frames perfectly straight.

If a surface is skewed, the app will display how many degrees it is out by and which way it is leaning, so you can adjust your measurements on the run and ensure a straight line.

Turn the back of your phone into buttons (iOS 11 and later)

You can actually add two additional buttons to your iPhone using Apple’s handy Back Tap feature. Tapping the back of your phone is not a feature commonly used by iPhone users, but you can assign new functions to trigger when you double, or triple tap the back of your phone with your finger:

The process of assigning these new button features is simple:

1. Go to your iPhone’s settings
2. Tap Accessibility
3. Press Touch
4. Scroll to the bottom of this menu, and select Back Tap

From here, you’ll be able to choose the actions that launch when you tap the back of your phone two or three times, such as taking a screenshot or opening various accessibility options. This is a great way of saving time by creating additional shortcuts.


Maintain eye contact on FaceTime (iOS 14 and later)

Initially introduced as part of the iOS 14 update, this feature automatically alters your image during any FaceTime call. Widely available for anyone possessing an iPhone XS or newer, there is now a new “Eye Contact” switch available when using FaceTime.

If you enable this feature on a call, it’ll adjust your image in real-time, making it look like you’re looking straight at the camera even if you aren’t, with many users tending to look at the screen and image of who they are speaking to instead. This handy AI feature provides a more realistic experience on calls, even if you get distracted.

Jump backwards in-app (iOS 14 and later)

One bugbear of many iPhone users is the necessity to tap backwards to navigate away from any page you have been browsing. Every time you open a new page in an app, you have to tap backwards each time to return to what you were previously looking at, which some find frustrating.

To counteract this, Apple has created a new app navigation feature which is not well known to users. If you hold the back button, a pop-up list of your previously viewed pages will appear, where you can then choose to jump straight back to the destination of your choosing rather than having to manually tap back through every previous page.

Make your own icons (iOS 14 and later)

Another nifty feature introduced in the release of IOS 14 is being able to create your own icons and really personalise your iPhone to suit you. You can create your own icons using a new inbuilt Shortcuts app, which is well hidden:

1. Open the Shortcuts app
2. Tap the + icon in the top right corner
3. Select “Add Action”
4. Press the “Scripting” icon
5. Find the app you’d like to customise, and hit “Open App”
6. Press the three dots
7. Tap “Choose Photo”
8. Upload the photo you’d like to use for your new icon
9. Name and save the shortcut

Whether you’re looking to achieve a slicker layout or just want to jazz up your home screen, this feature gives you the freedom over your iPhone’s theme you previously never had. You can use any photo you have saved to your device for the icon, so why not get creative and even have a go at designing your own?

Karl Middleton, mobile expert at e2save, commented: “The iPhone has always had the reputation for being the one stop shop as a gadget, with users now able to do almost anything from the palm of their hand and new features being added all the time.

“It is interesting to see the quirky features that even the most ardent Apple fan may not have been aware of, and we hope these tips will help iPhone users really maximise the potential of their handset.”

All these features are available on the latest iPhones. Find great SIM-free and contract deals right here at