Samsung has removed the Galaxy S21, S21+, and S21 Ultra from its February 2026 security update list, ending regular software patches for this flagship lineup. The company no longer includes these ...

Samsung has confirmed it is rolling out an update fixing eight critical security vulnerabilities. Is your Galaxy smartphone on the list of eligible devices?

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Samsung has just stopped supplying three Galaxy S phones with updates: Galaxy S21, Galaxy ...

The Samsung Galaxy S21 series phones are now getting the January 2026 Android security patch. This could very well be the last update that these smartphones will ever receive. These three phones, the ...

Samsung just changed the outlook for Galaxy S21 security updates. Its published security update pages no longer place the Galaxy S21, S21 Plus, or S21 Ultra on the monthly or quarterly tracks, which ...

If you install Samsung's February 2026 patch, your phone may be stuck in a boot loop.

Samsung has officially ended software support for the Galaxy S21, S21+, and S21 Ultra, with the phones no longer included in future security update schedules. This follows Android 15 with One UI 7 as ...

We may earn a commission when you click links to retailers and purchase goods. More info. Samsung’s Galaxy S21 series has received its final updates and is no longer scheduled to receive further ...

Samsung's Galaxy S21 smartphone series appears to have reached the end of its software support window, raising security concerns for millions of users still relying on the popular 2021 flagship lineup ...

Samsung has begun rolling out the January 2026 security patch to the Galaxy S21, S21+, and S21 Ultra—likely their final scheduled update after five years of promised support. The patch includes 55 ...