iPhone 15 Hidden Features You Didn’t Know (2025 Edition)
The iPhone 15 hidden features 2025 roundup reveals tips Apple didn’t advertise loudly but can transform your daily experience. From battery hacks to secret camera modes, here are 10 features you need to try today.
1. Back Tap Shortcuts
Introduced in iOS 14 but optimised for iPhone 15’s motion sensors, Back Tap lets you assign shortcuts when you double or triple-tap the back of your phone. Enable via:
- Settings > Accessibility > Touch > Back Tap
- Assign to screenshots, opening apps, flashlight, or even automation shortcuts.
2. Precision Finding with Friends
Using the upgraded UWB chip, locate friends who share their location with pin-point AR direction and distance. Works within Find My app with iPhone 15 and 15 Pro models.
3. Voice Isolation in Calls
This feature cuts background noise on cellular calls, not just FaceTime. Swipe down Control Center during a call > Mic Mode > Voice Isolation for clearer conversations.
4. Pro Camera Hidden Controls
In Camera app’s Photo mode:
- Tap the arrow (^) at top to reveal hidden settings: RAW mode, macro lock, and ProRes video toggles (15 Pro models).
- Adjust exposure and focus lock for DSLR-like results.
5. Live Voicemail Transcription
iOS 17+ converts incoming voicemails into live text on your screen, letting you decide whether to pick up or ignore without listening to the full message.
6. StandBy Always-On Display
Turn your iPhone 15 sideways while charging to display time, calendar, photos, and widgets in a nightstand mode. Go to:
- Settings > StandBy to customise styles, clock faces, and smart display suggestions.
7. Siri Shortcuts Automation Enhancements
Automation now runs without confirmation pop-ups for most tasks. Use this to auto-enable Low Power Mode at 20%, set Focus Modes based on location, or open your favourite app at a scheduled time.
8. Clean Energy Charging (Optional)
iPhone 15 can optimise charging times based on when your regional grid is using cleaner energy. Disable if you prefer immediate full-speed charging via Settings > Battery > Battery Health > Clean Energy Charging.
9. Safari Profiles
Keep work and personal browsing separate with Safari Profiles:
- Open Safari > Tap tabs icon > “Start Page” > Profiles > New Profile.
- Each profile has separate history, extensions, and favourites.
10. Check In Safety Feature
Automatically notifies a selected contact when you reach your destination safely. Go to:
- Messages app > tap contact > Plus icon > Check In. Choose location, expected arrival, and customise notifications if you’re delayed.
Table: iPhone 15 Hidden Features Quick Summary
| Feature | What It Does |
|---|---|
| Back Tap | Assign shortcuts to taps on the phone back |
| Precision Finding | Pinpoint friends’ location with UWB |
| Voice Isolation | Clearer cellular calls |
| Pro Camera Controls | Access RAW, macro, ProRes hidden toggles |
| Live Voicemail | Transcribe voicemails in real time |
| StandBy Display | Turn iPhone into a smart nightstand |
| Siri Automation | Run routines seamlessly |
| Clean Energy Charging | Optimise charging based on grid |
| Safari Profiles | Separate work/personal browsing |
| Check In | Auto-notify family when you arrive safely |
FAQ – iPhone 15 Hidden Features 2025
Q1 · Are these features available on iPhone 15 base model? Most, yes. Some like ProRes and macro controls require Pro models.
Q2 · Will these drain battery faster? Only always-on StandBy and precision finding use extra power if enabled constantly.
Final Thoughts
Master these iPhone 15 hidden features 2025 to unlock productivity, security, and photography enhancements Apple tucked away in menus. For more tech tips and secret guides, visit our Tech Guides hub.
