Three weeks ago, I attended my cousin’s wedding in Lahore. Everyone was snapping photos, taking videos, catching every moment. I took out my phone camera to capture the mehndi dance. Black screen. Just black.
Restarted the camera app. Black screen.
Switched to selfie mode. Black screen.
Tried a different camera app. Same thing.
That moment? Pure panic. My phone camera wouldn’t open, and I was about to miss recording one of the biggest family events of the year.
Turns out, I'm not alone. Smartphone camera problems are super common. And most of the time, they’re remedies that won’t require a trip to a repair shop or the purchase of a new phone.
Here’s a step-by-step on what I did and what worked.
Why Your Phone Camera Stops Working
I wanted to know why this happens before I started trying to fix it at random. Knowing the cause helps you find the best solution.
Cache Corruption
Camera apps keep files for a short time. These files get messed up over the course of weeks or months. The camera won't open or show a black screen when that happens.
This was my problem at the wedding. My camera app was basically broken because of months of cached data.
App Conflicts
Sometimes another app stops you from using the camera. I once installed a photo editing app that somehow made my default camera stop working. It took me two days to figure that out.
Storage Full
Cameras need room to store pictures and videos. The camera might not work if your storage space drops below 500MB. Not always, but often enough to be worth checking.
Software Bugs
Updates can occasionally cause issues. I've witnessed camera apps malfunction immediately following an Android update. Usually transient, but irritating.
Physical Damage
Water, dust, or drops can hurt the camera hardware itself. This could be the problem if you dropped your phone not too long ago.
Permissions Disabled
You have to give apps permission to use your camera. The camera won't work in any app if permissions are somehow turned off.
How to Fix Phone Camera Not Working (Step by Step)
Fine. In the order I tried them, these are the exact fixes. Begin at the top.
1. Force Close and Restart Camera App
Simplest fix first.
Steps:
- To get to Recent Apps, tap the square button or swipe up.
- Find the Camera app
- To close, swipe it away.
- Ten seconds to wait
- Take another look at the camera.
It didn't work for me at the wedding, but it's worth a shot because it only takes 15 seconds.
2. Restart Your Phone
I know. Everyone says this. But it genuinely works.
Why it works: Restarting clears temporary glitches and resets all system processes. Your camera app has a clean slate.”
While at the wedding, my Samsung A54 was rebooting. The camera worked immediately after. Problem solved. Crisis averted.
Had I simply rebooted first instead, I could have saved myself 20 minutes of panic.
3. Clear Camera App Cache
If restarting doesn't work, this is what you do.
For Android:
- Apps → Camera in Settings
- Putting away
- Clear Cache (but not Clear Data yet)
- Turn on the camera.
You can't clear the cache directly on an iPhone. Go to step 5.
When my friend's Vivo camera broke, he tried this. Fixed it right away.
4. Check Storage Space
Open Storage in Settings.
If you don't have at least 1GB of free space, get rid of some things:
- Old WhatsApp videos (these take up 2 to 3 GB of space)
- Movies or songs that you downloaded
- Photos that are the same
- Apps that aren't being used
I always have at least 2GB free. Everything works better, from cameras to apps to updates.
5. Clear Camera App Data (Nuclear Option)
If clearing the cache didn't work, go nuclear.
Steps:
- Apps → Camera in Settings
- Storage → Empty Data
- Check
This will reset the settings on your camera. Your photos will be safe, but you'll lose your custom settings.
6. Check Camera Permissions
Sometimes permissions get disabled by accident.
Android:
- Settings > Apps > Camera > Permissions
- Check that the camera, storage, and microphone are all turned on.
iPhone:
- Settings > Privacy > Camera
- Allow for the Camera app
My cousin once turned off camera permissions to save battery life. I was confused for an hour before I figured it out.
7. Try a Different Camera App
Get Open Camera or Google Camera from the Play Store.
Your default camera app, not the camera hardware on your phone, is the issue if third-party apps function properly but your default camera does not.
My Oppo phone experienced this once. Google Camera functioned properly, but the stock camera was broken.
8. Boot into Safe Mode
All third-party apps are turned off in Safe Mode. This helps figure out if another app is the source of the problem.
How to boot into Safe Mode (most Android phones):
- Press and hold the Power button.
- Press and hold "Power Off."
- Press "Reboot to Safe Mode."
A third-party app is to blame if your camera works in Safe Mode. Remove apps that you just added one at a time.
9. Update Your Phone
Old software causes bugs.
Check for updates:
- Software Update in Settings
- If it's available, download and install it.
My camera worked better after I updated from Android 13 to 14. Also, night mode got better.
10. Factory Reset (Last Resort)
Only do this if nothing else worked.
Steps:
- Make copies of everything (photos, contacts, apps)
- Settings > System > Reset > Factory Data Reset
- Check
This clears your phone. Don't use this unless you really need to or plan to sell the phone anyway.
I haven't had to reset my camera to factory settings, but I know people who have. It worked for them.
11. Check for Physical Damage
Examine the lens of your camera.
Is there a crack in it? Unclean? Cloudy?
Gently clean the lens with a microfiber cloth. Dust or fingerprints can occasionally obstruct the lens.
You must have your phone professionally repaired if the lens is cracked or if you recently dropped it in water. Fixes for software won't help.
My Personal Camera Issue History
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Let me tell you about every camera problem I've had:
2023, Karachi: Put in a sketchy photo filter app. The camera stopped working. I had to remove five apps before I could figure out which one was to blame.
2024, Islamabad: Phone fell in the rain. The camera took blurry pictures. Had to buy a new camera module (Rs. 3,500).
Corrupted cache in 2025, Lahore (the wedding). It worked after a restart.
I learned something each time. I know the patterns now.
Tips to Prevent Future Camera Problems
After fixing cameras multiple times, here's what actually helps:
Keep Storage Above 2 GB Free
Get rid of things often. WhatsApp media, downloads, and old apps. Don't let storage get full.
Restart Weekly
Restart your phone once a week. Clears the cache, restarts the system, and stops glitches from piling up.
Update Regularly
Allow updates to happen automatically. Bug fixes often make the camera better.
Avoid Sketchy Apps
Some apps ask for camera access for shady reasons. Don't use a flashlight app if it asks for camera access.
Use a Case
Drops break cameras. Get a good case. At least three times, mine has saved my phone's camera.
Clean the lens.
Use a microfiber cloth to gently clean your camera lens once a month. Dust and fingerprints make photos look bad.
When to Visit a Repair Shop
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You might have hardware damage if none of these fixes work.
Signs you need professional repair:
- The camera shows cracks in the body
- Dropped my phone recently
- Damage from water
- Images that are still blurry after cleaning the lens
- The camera worked, but then the phone fell and stopped.
The cost of fixing hardware in Pakistan ranges from Rs. 2,000 to Rs. 8,000, depending on the type of phone and the damage.
For more phone issues, check these guides:
You can also visit Google's Android Help Center for official troubleshooting.
For Samsung users specifically, Samsung Support has device-specific fixes.
Conclusion
If your phone camera has stopped working, try restarting your phone first, as this fixes most problems instantly. 30% of issues are solved with clearing the camera cache and checking storage, in my experience. If you see a black screen when trying to use your camera, or if it refuses to open, these are almost always software problems, not hardware damage. Camera issues can usually be resolved in under 5 minutes without going to a repair center. Try each solution one after the other; wait a few minutes in between, and your camera will start working again.
And if you happen to be at a wedding, like I was? Just restart first. Trust me on this one.
FAQ
Why is my phone camera showing a black screen?
A black screen usually means that the cache is broken or that two apps are fighting with each other. First, clear the camera cache, and then restart your phone. This usually fixes black screen problems 80% of the time for me.
Can I fix a broken phone camera myself?
Problems with software? Yes. Is there damage to the hardware? No. You need to have your phone fixed by a professional if you dropped it or got water in it. Software fixes won't fix damage to the body.
Why does my camera work in some apps but not others?
This means that the hardware on your camera is fine, but the default camera app has problems. You could try deleting the camera app's data or using a different camera app, like Google Camera.
Does a factory reset fix camera problems?
Yes, for problems with software. You should only do a factory reset as a last resort because it erases everything. Try all the other fixes first. Only do a factory reset if you really need to.
Why is my front camera working but my back camera not?
This usually means that the back camera module's hardware is broken. It might not help to fix the software. To find out what's wrong, go to a repair shop.
Written by Ahmad Khan
I help regular people fix tech problems without using confusing jargon. Based on what has actually happened, not what is supposed to happen.
