Samsung is extending its OneUI 5.0 update to the Galaxy S21 series alongside the older Galaxy S20 series and the Note 20 duo ...

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 ...

The Samsung Galaxy S21 series no longer appears on the regular security update lists, signaling the end of routine updates. The Galaxy S22 series has moved from monthly to quarterly security updates ...

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. Starting ...

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 ...

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 ...