the slow motion video in low light conditions is very poor in most of the mid range smartphones. So to check the slow motion video, go in sunlight and shoot some samples to check the real output, and can also use in good artificial lighting conditions.
We apologize for the inconvenience caused to you. Please be assured and perform following methods to resolve the Camera issue:-
1. Please clear data or cache of Camera Application(Tap Settings > Apps > Camera > Storage > Clear Cache/data).
2. Reset the Device:- Kindly create data backup of your device via SMART switch mobile application or http://www.samsung.com/in/support/smartswitch pc suite How to reset:- Settings>General Management>Reset.
If the issue still persist, kindly register your concern in Samsung Members app (Samsung Members app > Get help > Feedback > Error report/ask question). Note: Please send device log files within 15 minutes of issue occurrence along with the exact issue details.
