
Samsung has finally started refreshing the current Galaxy flagship models, including the Galaxy S24, S24+, and S24 Ultra, with the September 2024 security update, while the phones have already received the update alongside the One UI 6.1.1 version in South Korea. Meanwhile, now the devices are getting the September security update in the European market.
The September 2024 security update for the Samsung Galaxy S24, S24+, and S24 Ultra carries the S921BXXS3AXI1, S926BXXS3AXI1, and S928BXXS3AXI1 firmware versions and packs an update size of 451.53 MB.

Currently live in some European regions, the update is accompanied by a good deal of significant improvements to the device’s security that eventually help users to have a more safe and secure experience, while it further resolves certain known issues, brings bug fixes, and other relevant improvements all while protecting the device.
Also, the update further adds certain key enhancements to the overall functionality along with including stability and reliability to the device’s behavior, delivers new and improved features, applies the latest security patches, and performs certain performance optimizations in order to offer a more smooth, enhanced, and optimized performance to the users.
Lastly, the aforementioned update is currently rolling out in some European regions, while it will get extended to more countries soon.