The Samsung Galaxy S21 Ultra is now out of Android updates. Photo by Neil Godwin/Future Publishing via Getty Images) After an unexpected halt earlier in April, Samsung is now rolling out One UI 7 to ...

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

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 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.

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 ...

The Galaxy S21 series will no longer get quarterly updates from Samsung as it reaches the end of its supported life. Samsung originally promised four years of major Android upgrades and five years of ...