October 2021 security update is coming to Galaxy Z Fold3 and Z Flip3

Samsung is really working on providing all necessary updates to their devices as soon as possible.

This time they prepared a new security update for their new devices Galaxy Z Fold3 and Z Flip3.
Which is really odd, because the previous security update isn't available in all countries yet.

The new build for the Galaxy Z Fold3 has a firmware version F926NKSU1AUID, and Galaxy Z Flip3 has a firmware F711NKSU2AUIE . Full changelog is not available yet, but the new update should bring more than security updates.