WEB DESK: With every update in the software, Apple is known to change features of iPhones, while many of the users remain unaware of these updates. Now if you knew, you would love your iPhone more and they can come in really handy.

Here are seven hidden features that you did not know your iPhone had:

Redial: In the Phone app, press the green call button on the keypad screen to make the last dialed number appear.

Clear cache: Make your iPhone run faster by clearing out the cache in several of Apple’s apps using a secret trick. In the App Store, Podcasts, Music, Game Center, iMessage and Phone apps, tap on any single tab icon at the bottom of the screen 10 times in a row.

Make TouchID work faster: Save the same fingerprint multiple times as different entries and TouchID will work much faster. This is especially useful on older phones like the iPhone 6 and iPhone 5s.

Delete numbers in the Calculator: Speaking of the Calculator, you can delete single digits when you tap the wrong number by swiping left or right on the screen where the numbers appear.

Clear RAM to make your phone run faster: Hold down the power button until you see “Slide to power off,” then let go and hold down the home button until the screen goes blank and your home screen reappears.

Quick Reply: When you get a notification at the top of the screen that you have a new iMessage or SMS, pull the notification downward to reply without leaving the screen you’re on.

Find an iPhone’s owner: Did you find a lost iPhone in a bar? Simply ask Siri, “whose phone is this?” and it will show you so you can get in touch with him or her and return it.