Samsung Galaxy S23 series phone users are sure of a new update every month. It’s always predictable when the rollout will start, but difficult to say which region will get it first. The update is rolling out in South Korea, and some units in the US can upgrade.
The new Galaxy S23 update is the March 2025 security patch. It started rolling out last week with the Galaxy Z Fold 6 and Galaxy Z Flip 6 among the few phones to receive the upgrade. Samsung has extended the release to the Galaxy S23 series but limits it to carrier-unlocked variants in the US and those in Korea.
Details of the new Galaxy S23 update
The latest update brings the March 2025 security patch. It resolved over 50 security vulnerabilities ranging from high to critical. We recommend installing the update as it improves performance and security as well.
Those in the US are getting the update with version number S91xUSQS6CYB3. It’s available for the Galaxy S23, Galaxy S23 Plus, and Galaxy S24 Ultra. In Korea, you will get a build with firmware version S91xNKSS6CYB3.
We recommend installing the update by going to Settings>>Software update>>Download and Install. It’s an important update, especially as we move closer to the One UI 7 release. You should be running the latest build for a seamless transition to Android 15.
