Samsung has quietly ended updates for three popular Galaxy S series phones, but one of the series will continue to be ...

Samsung will no longer provide any further software or security updates for the Samsung Galaxy S21, Galaxy S21 Plus and ...

Samsung has removed the Galaxy S21, S21+, and S21 Ultra from its February 2026 security update list, ending regular software ...

Samsung has stopped issuing regular security updates for most of the Galaxy S21 series, but can you continue to use your ...

No more software updates for you if you own a Galaxy S21 phone, or older models.

The post Samsung Galaxy S21 Series Has Reached the End of Software Support appeared first on Android Headlines.

Samsung has officially ended software and security update support for the Galaxy S21 series including the Galaxy S21, Galaxy S21+, and Galaxy S21 Ultra as of early February 2026.

Google has just issued an updated Android distribution chart and it makes for an alarming read. The latest OS — Android 16 — was on just 7.5% of phones when the data was captured in December, while ...

Tech experts warn users about the risks of using Galaxy S21 series devices, after Samsung removed three from its regular update list.

Galaxy S21 security updates end January 2026, leaving millions vulnerable to unpatched threats as Samsung shifts focus to ...