External profiles do not provide too many clues about what the Galaxy S21 (or S30) needs, although there are some indications that it is a safe design beyond the bumps. The standard model will have an almost flat 6.2-inch screen with a familiar hole-punch selfie cam, while the Ultra has a fairly curved screen somewhere between 6.7 and 6.9 inches. Ultra will still keep its long-zoom rear camera, even if it is not sure what else will change.
When you see the new Galaxy line is another story. In sync with an earlier SamMobile leaking, OnLeaks suggests that Samsung will debut new phones in January, rather than the custom of February or March. Whether that happens or not is uncertain. Although it would have been easier to hold an event in early January due to a lack of personal gatherings, Samsung rarely introduced key phones that were earlier in the year ̵1; the 2020 introductions were Lite versions of the S10 and Note 10. While we do not want ‘Not considering a full launch, do not be surprised if any mention of S21 / S30 in January is limited to a short teaser.