Samsung has released a regular security update for its Galaxy Z Fold 6 flagship foldable phone in South Korea. The update, version F956NKSS2AYBD, addresses dozens of security flaws discovered in the previous software and brings the March 2025 security patch to the device.
The new update is available for download and installation through Settings » Software update », with a download size of 436.81MB. In South Korea, this marks the first country to receive the update.
It’s likely that installing the March 2025 security update will be necessary before trying out the One UI 7.0 beta update on the Galaxy Z Fold 6.
Source: https://www.sammobile.com/news/galaxy-z-fold-6-march-2025-security-update-korea-casts-doubt-one-ui-7-beta-rollout