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 ...

Are you still hanging on to an old Samsung Galaxy S21, Galaxy S21+, or the big Galaxy S21 Ultra? If so, it's finally time to let go, move on, and replace it with something newer. In a move that ...

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 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 ...