If the camera or flash on your iPhone, iPad, or iPod touch isn't working
If your photos are blurry or the camera screen is black, you can test the camera or flash on your iPhone, iPad, or iPod touch.
If the camera isn't working
Remove any case, accessory, or film that might block the camera or that places a magnet near the camera.
Test the camera by trying to take a photo.
If the photo is blurry, clean the front and back camera lenses with a microfiber cloth. If you see dirt or debris inside the lens or if the camera lens appears to be misaligned or blocked, contact Apple Support for help with your iPhone, iPad, or iPod touch.