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12 Awesome, Little-Known iPhone Features
Use your iPhone like a pro with cool hidden features
By Sam Costello Sam Costello Writer Ithaca College Sam Costello has been writing about tech since 2000. His writing has appeared in publications such as CNN.com, PC World, InfoWord, and many others. lifewire's editorial guidelines Updated on May 3, 2021 Tweet Share Email Tweet Share Email iPhone & iOS Switching from Android With a device as powerful as the iPhone, and an operating system as complex as iOS, there are dozens, if not hundreds, of features most people never know about. Whether you're curious about those features or think you're an iPhone expert, this list will help you learn new things about your iPhone. From adding emoji to your keyboard and blocking certain alerts and calls, to giving Siri a new voice, these cool hidden features can turn you into a power user and help you get exactly what you want from your iPhone. Some of these features work only for certain iOS versions. Any important call-outs are included with each feature detailed below. Shake to Undo
Did you write something only to change your mind about it? Don't hold down the Backspace key. Instead, shake the iPhone to display an Undo button. When you shake the phone, a pop-up window asks if you want to undo the typing. Tap Undo to remove the text you typed. If you change your mind, restore the text by shaking the iPhone again, but this time, tap Redo Typing. The Shake to Undo feature works in many apps, including Safari, Mail, Messages, Notes, and more. You can even shake the iPhone in other situations to undo things other than typing. Get Alerts From a Flashing Light
On Android and BlackBerry smartphones, a light blinks to notify when there's a text, voicemail, or another alert. Users of those devices often claim that feature as a reason their platforms are better than the iPhone. However, if you change one setting, the iPhone camera lights up for alerts. Open Settings and go to Accessibility > Audio/Visual > LED Flash for Alerts. Then, turn on the LED Flash for Alerts toggle switch. Turn on the Flash on Silent toggle switch if you want the light to flash when the ring switch is silent. How to Make Your iPhone Flash for Alerts Access Built-In Emoji
Emoji are little icons, such as smiley faces, people, animals, and more, that add some fun or express emotions in text messages and other documents. fotosipsak / Getty Images There are a ton of apps in the App Store that add emoji to an iPhone, but you don't need them. That's because there are hundreds of emojis built into iOS. Follow the link below to learn how to add the emoji keyboard to your iPhone and where to find the emoji on the new keyboard. How to Add Emoji to Your iPhone Keyboard Find Hidden Accents
If you write in a foreign language or use a word or two from a foreign language, some letters may be accented with symbols that aren't normally part of English. Those accents aren't on the onscreen keyboard. To add accented letters to your writing, hold a few special keys. How to Type Accents on the iPhone Keyboard Block Calls and Texts on iPhone
If there are people in your life that you don't want to hear from, whether it's a previous relationship or a telemarketer, block them. You won't hear from them by phone, text message, or FaceTime ever again if you block them from contacting you. Block people using your address book (if they're an existing contact) or from the app that they messaged you on. How to Block a Number on iPhone Change Siri' s Voice
Siri, the Apple personal digital assistant, is famous for its wit and polite, even-tempered delivery. In iOS 7 users gained the ability to change Siri's voice. In iOS 14.5, Apple delivered more Siri voice options and enhancements to better reflect a diverse world. To change Siri's voice, go to Settings, then tap Siri & Search > Siri Voice. Under Variety, choose your basic Siri nationality, then select one of the diverse options under Voice to customize your Siri. The newer Siri voices use neural text-to-speech technology for a more natural sound. Share Texts by Forwarding Them
When you receive a text message that you absolutely have to share, forward it to other people. Press and hold the message you want to forward, then address it to the people you want to share it with. Follow the link below for details, or learn how to send a text to an email account. How to Forward a Text Message on iPhone Take Tons of Photos With Burst Mode
The iPhone takes gorgeous photos of people standing still, food, and landscapes. However, like most phones, the iPhone doesn't do a great job with action shots. Robert Alexander / Getty Images If you have an iPhone 5S or newer, use burst mode to take up to 10 photos every second. Just hold down the Photo button. With that many photos, you'll be able to capture all the action. How to Use the iPhone Camera Disable Amber Alerts on iPhone
Starting with iOS 6, the iPhone automatically notifies you when Amber or other emergency alerts are issued for your area. To stop getting these alerts, shut them off. To disable Amber alerts, emergency alerts, and public safety alerts, open Settings, tap Notifications, then scroll to the Government Alerts section to turn off the alerts. How to Turn Off Emergency and Amber Alerts on iPhone Reduce Tracking by Advertisers
In older iOS versions, to reduce personalized, targeted in-app advertising, you'd go to Settings > Privacy > Advertising and toggle on the Limit Ad Tracking toggle switch. In iOS 14.5, however, Apple introduced more enhanced privacy features to help you control ad tracking. Now, apps must request your permission to track you via a pop-up box that says something like, "Allow app to track your activities across other companies' apps and websites?" Choose Allow if you're OK with letting the app track you, or tap Ask App Not to Track to deny access. If you'd rather not deal with these prompts and don't want any app to track you, go to Settings and select Privacy > Tracking, and toggle off Allow Apps to Request to Track. You're able to go back to Settings to see what apps have requested to track you and make any changes to your preferences. Learn Your Frequent Locations
Your iPhone uses GPS to keep track of the places you go to. If you go to a city every morning for work, for example, your phone will eventually learn that pattern and provide information such as traffic and weather regarding that destination to help your commute. This feature, called Significant Locations (Frequent Locations for some iOS devices), is turned on by default when you enable GPS features during the phone's initial setup. To edit its data or turn it off, go to Settings > Privacy > Location Services. Scroll to the bottom of that screen and tap System Services, then turn off Significant Locations (or for some devices, Frequent Locations). How to Find Your Location History on iPhone Restore Full-Screen Photos for Calls
In iOS 7, Apple transformed the incoming call screen, which used to show a photo of the person calling you, into a generic screen with a small photo and a few buttons. If your iPhone has at least iOS 8, there's a way to solve the problem and get full-screen photos back. Go to your Contacts and select a contact, then select Edit > Add Photo. Tap the Camera to choose a photo, or tap a smiley, memoji, initial, or other options. How to Get Full-Screen Pictures for iPhone Calls Was this page helpful? Thanks for letting us know! Get the Latest Tech News Delivered Every Day Subscribe Tell us why! Other Not enough details Hard to understand Submit More from Lifewire The 15 Best Hidden Features in iOS 16 How to Use the iPhone Camera How to Make Your iPhone Flash for Alerts Can You Text on Fitbit Versa? How to Fix Not Getting Text Notifications on iPhone How to Use Siri on iPhone 12 How to Set Up Flash Light Notifications on Your Phone How to Add Emoji to Your iPhone Keyboard How to Lock Apps on Any iPhone How to Limit Ad Tracking on iPhone and iPad The 15 Best iPhone Hacks & Tips for 2022 What Is Burst Mode and How to Use It How to Customize Your iPhone How to Get Full-Screen Pictures for iPhone Calls How to Check Your iPhone Location History What Is macOS? Newsletter Sign Up Newsletter Sign Up Newsletter Sign Up Newsletter Sign Up Newsletter Sign Up By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Cookies Settings Accept All Cookies