Fairphone 4 · Version Status
Fairphone 4 End of Life Date
Fairphone 4 end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.
⚡
Fairphone 4 reaches end of life on September 30, 2026. Plan your migration now — 99 days remaining.
📅 Get reminded before Fairphone 4 reaches EOL on September 30, 2026 — alerts 90, 30 & 7 days out.
EOL Date
Sep 30, 2026
99 days remaining
Latest Release
—
Standard release
Release Date
Sep 30, 2021
Fairphone 4 series
Attack Surface
10/30 Medium tier
CISA KEV Exposure
0/20 Not in KEV
Extended Support
10/10 None available
EOL Risk Score™ — proprietary methodology by endoflife.ai. Factors: EOL recency, attack surface breadth, CISA KEV catalog presence, extended support availability. Updated at every build.
Methodology → ·
View score card →
| Version | Latest | EOL Date | Status |
|---|
| 1 |
— |
Jul 13, 2017 |
EOL |
| 2 |
— |
Mar 7, 2023 |
EOL |
| 3 |
— |
Sep 30, 2026 |
Warning |
| 3+ |
— |
Sep 30, 2026 |
Warning |
| → 4 |
— |
Sep 30, 2026 |
Warning |
| 5 |
— |
Sep 14, 2031 |
Active |
| 6 |
— |
Jun 25, 2033 |
Active |
What does Fairphone 4 end of life mean?
When Fairphone 4 reaches end of life, the maintainers stop issuing security patches for this version. CVEs discovered after the EOL date are publicly disclosed on the National Vulnerability Database with no patch available. Exploit code frequently appears on GitHub within days of disclosure.
The CVE blind spot: Most vulnerability scanners check for known CVEs but do not flag the ongoing accumulation of unpatched vulnerabilities in EOL software versions. Running Fairphone 4 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to Fairphone 6 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does Fairphone 4 reach end of life?
Fairphone 4 reached end of life on September 30, 2026. That is 99 days remaining.
Is Fairphone 4 still supported?
Fairphone 4 is still supported but approaching end of life on September 30, 2026. Begin planning your migration now.
What should I upgrade to from Fairphone 4?
The recommended upgrade from Fairphone 4 is
Fairphone 6 — the latest actively supported version. Check the
Fairphone full timeline for all supported versions.
What are the security risks of running Fairphone 4 past EOL?
When Fairphone 4 reaches end of life, the maintainers stop issuing security patches. Any CVEs disclosed after the EOL date accumulate with no remediation path. Most vulnerability scanners do not flag this — it is the CVE blind spot. Organizations running EOL Fairphone should migrate immediately or implement compensating controls.