Is the Samsung Galaxy S23 Ultra still supported?
✓ Yes — the Galaxy S23 Ultra is supported until February 2028, roughly 1.7 more years.
Time until support ends
608
days
00
hrs
00
min
00
sec
Official promiseFebruary 2028
Source: Samsung's official policy · verified 2026-06-11
2023◆ Buy-by Feb 20262028
What happens when 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.
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 2026-06-11. How we compute end dates.