The iPhone is a device with so much power and most of its users hardly have the chance to use a fraction of what it can do. The background settings and settings which are not widely used can become more productive, more secure and more convenient to use in everyday life. Whatever you do on your phone be it work, communication or entertainment these features will ensure that you get more out of your phone.
Back Tap Shortcuts

It has been developed in a manner that your iPhone works by tapping at the back of your phone. Back Tap settings can take screenshots, open apps or shortcuts with a simple two or/and even three-tap.
Hidden Trackpad in the Keyboard

You can also turn the keyboard into a trackpad whenever typing; this is by pressing the spacebar. This makes it significantly easier to manipulate the cursor and make the right amendments to the text.
Built-In Document Scanner

Documents scanner is powerful in the Notes application. You can also scan your phone to read receipts, documents, or forms and convert them into clean digital files.
Duplicate Words in Photos Live Text

Your iPhone can read text-in-photos. Live Text is capable of copying phone numbers, addresses, or paragraphs of a picture.
Focus on Increased Productivity

The following are the focus modes that allow you to sift through the notification on whatever you are doing. You can make work, sleeping, driving or personal mode.
App-Measure App Quick Measurement

The built-in Measure application uses the concept of augmented reality to measure the distance of the things or a location. Surprisingly, it is practical regarding quick measurements.
App Switching Secret Touchpad

Trying to swipe up and down the bottom of the screen, you can effortlessly switch through the apps that have been used recently without the need of opening the entire application switcher.
Visual Lookup in Photos

You can identify an object on your phone, and the object may either be a plant, an animal, a landmark, or even food. All one has to do is press the info button in the Photos App to know more.
Silence Unknown Callers

This is an automatic route that directs the calls of unknown numbers into voicemail and this option would minimize spam and other forms of unwanted interruptions.
Scheduling of Message Sending

The Shortcuts app provides an opportunity to automatize messages and set the date when they will be sent, and it would be useful in case of reminders or some other important message.