iPhone Camera Not Working? Complete Fix Guide

Quick answer: iPhone camera issues are commonly caused by software glitches, app conflicts, or hardware damage from drops. Force close the Camera app, restart your iPhone, and check for iOS updates before assuming hardware failure.
When your iPhone camera stops working — showing a black screen, refusing to focus, or displaying error messages — it can be incredibly frustrating. If your Face ID also isn't working, the TrueDepth camera system may be affected. This guide covers every troubleshooting step to get your camera working again or determine if professional repair is needed.
Common Camera Problems
iPhone camera issues typically manifest in these ways:
- Black screen — Camera app opens but shows nothing
- Frozen image — Camera stuck on one frame
- Blurry photos — Camera won't focus properly
- Shaky video — Optical stabilisation not working
- Flash not working — Flash greyed out or won't fire
- Camera app crashes — App closes immediately when opened
- Slow to switch — Long delay switching between cameras
- Error messages — "Cannot take photo" or similar
Software Troubleshooting
Step 1: Force Close the Camera App
Swipe up from the bottom of the screen (iPhone X and later) or double-click the Home button (iPhone 8 and earlier). Find the Camera app and swipe it up to close it completely. Reopen the Camera app.
Step 2: Restart Your iPhone
A restart clears temporary software issues that often cause camera problems. Hold Side + Volume Down (iPhone X and later) or Side button (iPhone 8 and earlier) until the power slider appears. Turn off, wait 30 seconds, turn back on.
Step 3: Update iOS
Camera bugs are frequently fixed in iOS updates. Go to Settings → General → Software Update. Install any available updates and test the camera again.
Step 4: Check Storage Space
If your iPhone is almost full, the camera may not work properly. Go to Settings → General → iPhone Storage. If storage is nearly full, delete unused apps, photos, or videos to free up space.
Step 5: Reset Camera Settings
Go to Settings → Camera and toggle off features like "Preserve Settings". Then go to Settings → General → Transfer or Reset iPhone → Reset → Reset All Settings. This won't delete data but resets all system preferences.
Step 6: Test in Different Apps
If the native Camera app doesn't work, try using the camera in other apps like Instagram, WhatsApp, or FaceTime. If the camera works in third-party apps but not the Camera app, it's a software issue, not hardware.
Hardware Checks
Clean the Camera Lens
Smudges, fingerprints, or debris on the lens cause blurry photos and focusing issues. Use a soft, lint-free microfibre cloth to clean the camera lens. Don't use harsh chemicals or abrasive materials.
Remove Case and Screen Protector
Some cases partially cover the camera lens or flash. Screen protectors that extend over the front camera can cause issues. Remove them temporarily to test.
Check for Physical Damage
Look for signs of damage:
- Cracks or scratches on the camera lens cover
- Debris or dust visible inside the camera module
- Camera lens sitting at an angle (dislodged from impact)
- Discolouration or fogging inside the lens (water damage)
Drop damage: If camera problems started after dropping your iPhone, the camera module or its connections may be damaged. Even without visible damage, internal components can be affected.
Specific Camera Issues
Front Camera Not Working
If only the front (selfie) camera has issues:
- Check if Face ID still works — they share some components
- Clean the front camera area at the top of the screen
- Test in FaceTime to isolate the issue
- If Face ID also fails, the TrueDepth camera system may need repair
Rear Camera Black Screen
If the rear camera shows only black:
- Switch between rear camera lenses (tap 0.5x, 1x, 2x, 3x)
- If one lens works but others don't, that specific camera may be faulty
- Turn off Macro mode in Settings → Camera if available
- Check if the camera works in video mode vs photo mode
Camera Won't Focus
Autofocus problems can be software or hardware:
- Tap the screen to manually set focus point
- Ensure adequate lighting — low light makes focusing difficult
- Try Portrait mode to see if focus works there
- If tapping to focus causes a clicking sound but no focus, the motor may be stuck
Flash Not Working
If the camera flash is greyed out or won't fire:
- Check if the torch (flashlight) works in Control Centre
- Let the phone cool down — flash disables when iPhone overheats
- If torch works but camera flash doesn't, it's likely software
- If neither works, the LED module may need replacement
UK Camera Repair Costs
| iPhone Model | Rear Camera | Front Camera |
|---|---|---|
| iPhone 15 Pro/Pro Max | £185-245 | £95-125 |
| iPhone 15/15 Plus | £125-165 | £85-105 |
| iPhone 14 Pro/Pro Max | £165-215 | £85-115 |
| iPhone 13/13 Pro | £95-155 | £65-95 |
| iPhone 12/12 Pro | £85-125 | £55-85 |
| iPhone 11/XR/X | £65-95 | £45-65 |
Pro models cost more due to multiple camera lenses and advanced components. Prices include quality parts and our 27-month warranty.
Frequently Asked Questions
Why is my iPhone camera showing a black screen?
A black camera screen is usually caused by software glitches or the camera app not initialising properly. Force close the app, restart your phone, and try again. If the problem persists after a restart, hardware damage may be the cause.
Can I fix a cracked camera lens myself?
The camera lens cover can technically be replaced separately, but it requires careful removal to avoid damaging the camera module underneath. Most repairs involve replacing the entire camera assembly for best results.
Why does only one camera work on my iPhone?
iPhones with multiple rear cameras can have individual camera failures. If one lens works but another doesn't, that specific camera sensor or its connection has failed. Each camera can be replaced individually.
Will Apple replace my camera under warranty?
Camera defects are covered under Apple's warranty if no physical damage is present. For out-of-warranty repairs, Apple charges £199-£549 for camera issues, while independent repair shops offer more affordable options.
Camera Still Not Working?
If troubleshooting hasn't fixed your camera, we can diagnose whether it's a software configuration issue or hardware that needs replacement. Free diagnosis with no obligation.