Galaxy S21 series was promised up to 4 years of updates, which means that One UI 7 will be the last major update.

PERFORMANCE: Overall the Samsung Galaxy S21 5G was very good. Its quickness, battery life, and camera quality will satisfy all but the most discerning users. Ease of use on the Galaxy S21 5G was ...

To sum up this Samsung Galaxy S21 5G review: if you want a flagship phone but you're not keen on paying over the odds, this is the obvious choice. Samsung kickstarted 2021 with the highly ...

Samsung's Galaxy S21 series, including the S21, S21 Plus, and S21 Ultra, will now receive quarterly updates instead of monthly updates.

After four years, monthly security updates have ended on the Galaxy S21 series as Samsung will now provide quarterly updates only.

These Samsung phones are confirmed to receive four generations of Android updates. Find out if yours is included!

Main Camera Quad 108 MP, f/1.8, 24mm (wide), 1/1.33", 0.8µm, PDAF, OIS 10 MP, f/2.4, 72mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom 10 MP ...

5G bands SA/NSA/Sub6 - International 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G991U1 SA/NSA/Sub6/mmWave - USA 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77 ...