We at Samsung understand your concern. To enhance the device performance kindly follow the below mentioned steps:
1. Reset camera settings: Click Camera > Go to Camera Settings > Reset Settings.
2. Clear camera app data: Go to Settings > Apps > Camera > Select Storage > Clear Data and click OK.
If the issue still persist, we would request you to register your concern in Samsung Members Application in order to assist you better. (Samsung Members App > Get help> Feedback >Error report > Attach log file for any issue)
