The Samsung Galaxy S21 series is among Samsung devices that support 4+5 years of update support. This device was launched in 2021, now it is 4 years old – all devices under this series will receive the last update.
It was launched with One UI 3.1, and One UI 7 will be the last major update. This means that, after One UI 7 is distributed, the Galaxy S21 will only receive security patch updates until 2026. However, now security updates will no longer be offered monthly but every three months.
If you are a Galaxy S21, Galaxy S21+ and Galaxy S21 Ultra user – it is time to switch to a more modern device with Galaxy AI support and 7 years of updates. If you feel that the Galaxy S25 is too expensive, the Galaxy S24 can now be purchased at a cheaper price.