Apple’s iPhone is famous for its clean design and user-friendly interface. But behind the familiar home screen, there are dozens of hidden iPhone features that most people never discover. These tricks can save time, boost privacy, and make your iPhone experience much better. Let’s explore the best-kept iPhone secrets.
1. Back Tap – Turn the Apple Logo Into a Button
Go to Settings → Accessibility → Touch → Back Tap. You can assign double-tap or triple-tap actions like screenshots, opening apps, or even custom shortcuts.
2. Hidden Trackpad in the Keyboard
Press and hold the spacebar while typing to turn the keyboard into a trackpad. Move your finger to place the cursor exactly where you need it.
3. Measure Real Objects With the Camera
The built-in Measure app lets you measure objects using augmented reality. Open the app, point the camera, and tap the “+” button to measure.
4. Secret iPhone Codes
- *3001#12345#* → Opens Field Test Mode
- *#06# → Displays IMEI number
- *#21# → Checks call forwarding
5. Scan Documents Without an App
Open the Notes app → New Note → Camera icon → Scan Documents. Save as PDF instantly.
6. Hide Photos in a Locked Album
Hidden photos move into a Locked Album (protected by Face ID or Touch ID). Find it under Photos → Albums → Hidden.
7. Magnifier Mode
Enable from Settings → Accessibility → Magnifier. Triple-press the side button to zoom in on small text or objects.
8. Siri Shortcuts
Automate tasks like “When I arrive home → Turn on Wi-Fi + Play Music.” Open the Shortcuts app to create custom routines.
9. Music Sleep Timer
In the Clock app, set a timer → “When Timer Ends” → Stop Playing. Perfect for bedtime music.
10. Measure Audio Levels
Use the Hearing icon in Control Center to measure real-time noise levels and protect your hearing.
11. One-Handed Mode
Enable Reachability in Accessibility. Swipe down at the bottom to bring the screen closer.
12. Share Approximate Location
Go to Settings → Privacy → Location Services. Turn off Precise Location for more privacy.
13. Copy Text From Photos
Use Live Text in the Photos or Camera app to copy, translate, or search text directly from images.
14. Control Center Hidden Tricks
- Long-press flashlight → Adjust brightness
- Long-press Wi-Fi → Switch networks
- Long-press Music → AirPlay devices
15. Shake to Undo
Shake your iPhone to undo or redo typing instead of tapping backspace multiple times.
16. Built-in Level Tool
Use the Measure app → Level to check if surfaces are straight.
17. Record Screen With Sound
Add Screen Recording to Control Center. Hold the icon to turn on microphone audio.
18. Scientific Calculator
Rotate the iPhone in Calculator app to unlock advanced functions.
19. Wi-Fi Password Sharing
Place two iPhones nearby. Tap the same Wi-Fi network on the second iPhone → Get instant password sharing popup.
20. Hidden Weather Maps
Open Weather app → Tap the map icon. View temperature, rainfall, or air quality maps.
Final Thoughts
These hidden iPhone features prove Apple packs dozens of secret tools into iOS. From Back Tap shortcuts to Live Text scanning, these tips will make your iPhone smarter, faster, and safer.
Frequently Asked Questions (FAQ)
What is the best hidden feature on iPhone?
The Back Tap feature is one of the best hidden iPhone tricks. It lets you assign shortcuts to double-tap or triple-tap on the back of your phone.
Can I scan documents with my iPhone without an app?
Yes, the Notes app has a built-in document scanner. You can scan papers and save them as PDFs instantly.
How do I lock hidden photos on iPhone?
In iOS 16 and later, the Hidden Album in Photos is locked by default with Face ID or Touch ID. You can manage it under Settings → Photos.

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