Samsung Galaxy S25 family receives its first update

2025-02-13

The Samsung Galaxy S25, Galaxy S25+, and Galaxy S25 Ultra have received their first software update today. This has started rolling out in Korea with the build number S93xNKSU1AYB3, where "x" is a different digit for each of the three phones.

Over in Korea, this is a 585.9MB download. The update arrives over-the-air and brings with it the February 2025 security patches, which fix dozens of security vulnerabilities, some more important than others.

The update also contains some unnamed bug fixes and performance improvements. Now that it"s out in one market, it"s bound to make it to other places across the world in the coming days and weeks. If you have a Galaxy S25, S25+, or S25 Ultra and are impatient, you can always manually check for an update by going to Settings > Software update > Download and install.