Samsung has announced that it will be removing the bootloader unlock option from its OneUI 8 system. This change will affect all devices running OneUI 8, including both stable and beta versions. Furthermore, for devices such as the Galaxy S23 Ultra and S22 Ultra, if the bootloader has already been unlocked, it will be automatically relocked after upgrading to OneUI 8. This move means that users will no longer be able to unlock their devices through official channels. The removal of the bootloader unlock option is a significant change for Samsung users, and it is likely to have a significant impact on the way that users interact with their devices. The exact reasons behind this decision are not yet clear, but it is likely that Samsung is looking to improve the security and stability of its devices. In any case, users who are currently running OneUI 8 or plan to upgrade to it in the future should be aware of this change and take steps to prepare accordingly.