Update of Android 10 is full of bugs right now and samsung is testing!! It's a better way to keep patience from our side!! If your phone Model is listed on Official Android 10 upgrade schedule you will get it!!
remember one thing just yesterday I saw the m30 mobile and I didn't see features like screen recording n long screen shot. hope these features for Ur mobile. And m series is a core version. core version is a basic version of one ui 2.
