The post Galaxy S21 Series Receives Its Final Update: January 2026 Patch Lands appeared first on Android Headlines.

Samsung has “just released a software update for the Galaxy S21, Galaxy S21+ and the Galaxy S21 Ultra,” SamMobile says.

After years of receiving major updates and security patches, the Samsung Galaxy S21 FE has entered the final chapter of its software support. The company has started rolling out the One UI 8 update on ...

This update decision comes as a surprise. Updated on Dec. 6 with a more detailed Android threat assessment and the news that Google has issued attack warnings for targeted users around the world.

Samsung Galaxy S21 users were a bit surprised to receive an update in November 2025. Earlier in the year, Samsung demoted the S21 line — models that are about five years old — to quarterly updates.

Samsung has released the revised software rollout roadmap for December 2025. It reveals which Galaxy devices are eligible to receive the latest security update and the rollout frequency. This month’s ...