Thanks for that info and choosing the Apple Support Communities. Based on what you stated, it seems you are having issues with only the front-facing camera on your iPhone, as the rear camera works as expected. If you haven't already, please walk through these troubleshooting steps for camera issues.
- Make sure that thereâs nothing blocking the camera lens. If youâre using a case, try removing it.
- Force the app to close, then open the Camera app again.
- Restart your device, then open the Camera app again.
- If your device has a front and rear camera, try both cameras by tapping . If you see the closed lens or black screen on only one camera, take your device to an Apple Retail Store or Authorized Service Provider for more help.
Get help with the camera on your iPhone, iPad, or iPod touch
Cheers!