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Samsung Galaxy Z Fold 8 and Flip 8 September 2026 Security Update Released

Samsung Galaxy Z Fold 8 and Flip 8 September 2026 Security Update Released

First seen 15 Sep 2026, 06:55 UTC • •
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ThreatCluster AI
ThreatCluster •September 15, 2026 at 08:21 UTC
  • •Samsung's September 2026 update fixes 90 vulnerabilities.
  • •The update includes 58 Android security fixes, 18 of which are critical.
  • •Galaxy Z Fold 8 and Flip 8 users can check for the update via Settings.

Samsung has rolled out the September 2026 security update for the Galaxy Z Fold 8 and Galaxy Z Flip 8 in the US, following its initial release in South Korea. The update addresses a total of 90 security vulnerabilities, including 58 Android security fixes, with 18 classified as critical. Additionally, the update includes 31 One UI security fixes aimed at enhancing the safety of Samsung's software. Users can manually check for the update through their device settings, but the rollout may occur in phases, meaning some users may receive it later than others. The firmware version for this update ends in AZI5. Samsung recommends using Wi-Fi and ensuring the device is sufficiently charged before installation. No major new features are included in this release.

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Timeline

2026-09-14
Samsung releases September 2026 update in the US
The update for Galaxy Z Fold 8 and Flip 8 includes 90 security fixes, expanding from an earlier release in South Korea.
Sammyfans
2026-09-14
Update rollout confirmed for multiple models
Samsung confirmed the update is available for Galaxy Z Fold 8, Z Fold 8 Ultra, and Z Flip 8 in the US.
Sammyguru

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