Is the Samsung Galaxy S21+ 5G still supported?
End-of-support date: January 2026.
Support ended
Official promiseJanuary 2026
Source: Samsung's official policy · verified 2026-06-12
What it means now that support ends
- 🔓 Security risk grows monthly. New vulnerabilities are discovered constantly; on an unsupported phone they are never fixed. Banking, payments, email, and password apps become progressively riskier.
- 📱 Apps drop off. Developers raise their minimum OS requirements over time — first you lose updates to apps, then the apps themselves.
- 💸 Resale value falls fast.The market prices support: once a phone leaves a manufacturer's update list, its used value drops sharply and keeps falling.
Not sure what to do with a phone that's already end-of-life? See your options →
More questions about the Galaxy S21+ 5G
How long will the Galaxy S21+ 5G get updates?
It completed its four major Android upgrades with One UI 7, and its five-year security window ends around January 2026, so it is now at the end of its supported life.
Is the Galaxy S21+ still fast enough in 2026?
Yes for everyday use; the Snapdragon 888 or Exynos 2100 handles apps, browsing and most games smoothly, though it runs warmer than newer chips.
Does the Galaxy S21+ have a real telephoto camera?
It uses a 64MP sensor for 3x hybrid zoom rather than a dedicated periscope, so zoom is decent but not as strong as the S21 Ultra.
Safer alternatives
All three carry a GREEN Safe-to-Buy badge today.
Data sources & last verified: this phone's support window comes from the manufacturer's official policy, last verified 2026-06-12. How we compute end dates.