Samsung Mobile End of Life (EOL) Dates & Support Timeline

Samsung Mobile release and support pattern

Of the 441 release lines tracked, 325 are past end of life and 116 are still within support; 161 are marked end of life without a published date. The newest line, galaxy-s26-fe, was released September 4, 2026. The next scheduled end of life is galaxy-a14-5g on January 5, 2027 — 107 days from this build. The longest-supported line currently published is galaxy-s26-fe, to September 4, 2033.

Computed from the tracked release data at every build — the figures above are the dates in the table, restated, not an editorial estimate.

Samsung Mobile security intelligence

CISA KEV history: Samsung Mobile is named in CISA's Known Exploited Vulnerabilities catalog 13 times, most recently on 2025-11-10. Derived from CISA's live catalog at every build.

What does Samsung Mobile end of life mean for your organization?

When a version of Samsung Mobile reaches end of life, the maintainers stop issuing security patches. Vulnerabilities discovered after this date are publicly disclosed on the National Vulnerability Database, exploit code appears on GitHub, and your systems remain permanently exposed.

The CVE blind spot: Most vulnerability scanners check for known CVEs but do not flag the accumulation of unpatched vulnerabilities in EOL software. With a zero-day, nobody knows about the vulnerability. With EOL software, the vulnerability is public — listed, rated, and often weaponized — but no patch will ever exist. This is the most dangerous gap in enterprise security posture.

Organizations running EOL Samsung Mobile should treat it as a vulnerability class in their risk register, apply compensating controls (network segmentation, enhanced monitoring, access restriction), and prioritize migration to a supported version.

Your options when Samsung Mobile reaches end of life

There are four realistic paths. Which one is right depends far more on how long the system needs to keep running than on the version you are on today.

How to choose, in one question: how many more years does this system need to run? Under a year, extended support (where it exists) is usually cheaper than an emergency migration. One to three years, migrate — support purchased repeatedly costs more than doing the project once, and the project only gets harder as the version ages. Indefinitely, migrate now and plan the next migration before it surprises you.

Worth saying plainly, because vendors selling extended support rarely will: extended support is often the more expensive choice over a multi-year horizon. It is the right answer when a deadline is genuinely unreachable, not as a default. Compare the annual fee against the one-time cost of migrating before committing to either.

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