As per your query, we would request you to kindly perform the following steps to resolve your issue.
Note: Kindly check first if there are any broken camera lenses or scratches on the camera, no laminated or tempered glass is pasted on the camera if not then check after the camera lens cleaning.
Use a microfiber cloth or a cleaning wipe. Gently remove the fingerprints, dirt, and dust from the camera lens.
Reset the camera settings: Home screen tap on Camera>Settings>Reset settings>Reset. Clear camera application data: Apps>Camera>Storage>Clear Data Check app cache: Settings > Apps > Camera> Storage > Clear Cache. Check your device in safe mode: https://www.samsung.com/in/support/mobile-devices/safe-mode-on-samsung-phones/
If the issue still persists kindly report the problems with a log file. To share a log file, click on the Samsung Members Application (Open Samsung Members Application > Support> Tap on error report > Type your query > Send).
