I bought samsung m34 only for camera, now after update there is a lot of grains in the video, I am very worried now, please Samsung help me...The ultra steady mode is having so much grain that it is not usableAnd normal video is also having a lot o...

I bought samsung m34 only for camera, now after update there is a lot of grains in the video, I am very worried now, please Samsung help me...The ultra steady mode is having so much grain that it is not usableAnd normal video is also having a lot of ...