According to Sam Mobile, (media that specializes in news of Samsung Electronics’ mobile), reported that Samsung Electronics is developing One UI 2.1 update for ▲ Galaxy S9 series ▲ Galaxy Note9 series.
According to reports, a Samsung Electronics community representative said that “We are in the process of developing a One UI 2.1 update for Galaxy S9 and Galaxy Note 9 series released in North America and Europe as well as in Korea.”
The first UI 2.1 version that Samsung Electronics first introduced on the Galaxy S20 ▲ Galaxy Z flip includes new features such as ▲ Quick Share ▲ Pro Mode for Video ▲ Single Take ▲ Improved Night Mode ▲ Night Hyperlapse ▲ Clean View ▲ Quick Drop. Doing. Recently, an update was provided to ▲ Galaxy S10 ▲ Galaxy Note 10.

However, even if Samsung Electronics distributes the One UI 2.1 update to ▲ Galaxy S9 series ▲ Galaxy Note9 series, it is possible that some functions that require hardware may be excluded.
Meanwhile, Samsung Electronics is expected to release a test build of the One UI 2.1 update for ▲ Galaxy S9 series ▲ Galaxy Note 9 series soon.