Galaxy Z Fold 8, Fold 8 Ultra and Flip 8 receive October 2026 security update

Samsung has started releasing a new software update for its latest foldable phones in South Korea. The update brings the October 2026 security patch and is based on One UI 9. The new update is available for the Galaxy Z Fold 8, Galaxy Z Fold 8 Ultra, and Galaxy Z Flip 8.

The company is releasing the October 2026 update to improve the security and stability of these devices. This update can be identified by a version ending with AZIJ. The installation package is around 530MB. It is based on One UI 9 and Android 17.

October 2026 security update mainly focuses on fixing security problems and improving the overall reliability of the phones. Samsung may also include small system improvements and bug fixes as part of the update.

The update is currently being released in South Korea, Samsung’s home market. The company may expand the rollout to other countries and regions in the coming days or weeks.

Galaxy users in South Korea can check for the update by going to Settings >> Software update >> Download and install. If the update is available for their device, they can download it directly from there.

Owners of the Galaxy Z Fold 8, Z Fold 8 Ultra, and Z Flip 8 are advised to check their software update section regularly. Installing the latest security update helps keep the device safer and running smoothly.