The Galaxy A54 is getting the latest security update in several European countries, following the initial release in the USA a few days prior. The update may also be available in some other regions, or it will be before the end of the month.
The September 2024 security update for the Galaxy A54 in Europe can be identified by the build number A546BXXS9CXH7. It's rolling out over the air and you can download it over the air from your phone's Settings » Software update menu. You can also download the latest Galaxy A54 firmware from SamMobile.
Those who know how to read and understand Samsung firmware numbers will already have guessed that the latest Galaxy A54 update only comes with security enhancements. The previous update for the phone introduced the Google Circle to Search feature, but going forward, until the time Android 15 and One UI 7.0 are ready, the A54 is likely to continue receiving only security updates.
The September 2024 security patch for Galaxy devices brings fixes for 67 vulnerabilities. The major of these vulnerabilities affect all Android devices, while 23 posed a threat only to Samsung smartphones and tablets. You can find out more details about the September patch here.