Samsung began the stable One UI 7 update rollout on April 7, but it was initially available in South Korea. However, the stable One UI 7 update has now expanded to Galaxy S24 users in Europe. It is also expected to reach the US and other regions soon.
As reported by many users, the update is rolling out in several European countries, including Poland, Germany, Hungary, Italy, and more.

In Europe, the official One UI 7 for the Galaxy S24 series is rolling out with build number S921BXXU5BYCG / S921BOXM5BYCG / S921BXXU5BYCG. This is a major update, so itโs about 5GB for users coming from the stable One UI 6 build. To download the update, make sure to use Wi-Fi.
The One UI 7 is one of the biggest updates in the One UI history. It brings a long list of changes that takes a few minutes to read. We have dedicated an article where you can find the complete One UI 7 changelog.
If you have a Galaxy S24 device and are based in Europe, youโll receive the One UI 7 over the air (OTA). To check for the update, head to Settings > Software Update > Download and Install. Once the download and installation are complete, simply restart your device.
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