Issue Description
Camera app shows black screen or crashes.
Common Causes
App glitch
Camera access restricted
iOS bug
Step-by-Step Solution
Step 1: Close Camera App
Swipe up → force close → reopen
Step 2: Check Camera Permissions
Settings → Privacy & Security → Camera
Allow camera access
Step 3: Restart iPhone
Clears camera services
Step 4: Update iOS
Fixes camera-related bugs
Explore Further
Test front and rear cameras
Prevention & Best Practices
Avoid multiple camera apps running.