Is the Samsung Galaxy J7 Duo (2018) still supported?
End-of-support date: April 2021.
Support ended
Our estimateApril 2021
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 J7 Duo (2018)
How long will the Galaxy J7 Duo (2018) get updates?
Support has ended. It launched on Oreo, was updated to Android 9, and stopped receiving patches around 2021.
Is the Galaxy J7 Duo faster than other J phones?
Yes. Its Exynos 7885 with 4GB RAM is noticeably quicker than the Exynos 7870 used across most of the J lineup.
Should I buy a Galaxy J7 Duo in 2026?
Only as a budget backup. The hardware is decent for its age, but the lack of updates rules it out as a main phone.
Safer alternatives
All three carry a GREEN Safe-to-Buy badge today.
Data sources & last verified: this phone's support window comes from documented update history (estimate — see our methodology), last verified 2026-06-12. How we compute end dates.