Company
Samsung
Device name
Galaxy S21
Released on
14 January 2021[1]
Available OS
One UI 6.0 (Android 14)
Latest OS
One UI 6.0 (Android 14)[2]
Is still updated
Yes
The Galaxy S21 was released on the 14 January 2021[1], which marks the beginning of its update period. It is using the latest available version of the operating system, which is available today, as of 22 October 2024.
These two dates are 3 full years and 9 full months apart, which is not long enough to assign a tier.
Beginning of support
7 years