Samsung’s latest update, One UI 8, appears to restrict users from unlocking the bootloader on its Galaxy smartphones. This change has been confirmed by users on the XDA Developers forum and was first highlighted by tech news outlet SammyGuru. The update is particularly concerning for those who enjoy customizing their devices, as the ability to load custom ROMs is now hindered.
The Galaxy Z Fold 7, which ships with One UI 8, is among the devices affected. Reports indicate that users in various regions outside the United States are experiencing this restriction for the first time, despite having the bootloader unlocking option available previously. In the US, this option has been unavailable for several years, making this broader restriction noteworthy.
Users discovered the limitation by examining the code within the Settings app of One UI 8. They found a specific line of code stating “androidboot.other.locked=1.” When this line is set to “1,” it indicates that the bootloader is locked, mirroring the existing situation in the US. Prior to One UI 8, this code was set to “0” in regions outside the US, allowing users the flexibility to unlock their bootloaders.
This change is not limited to the Galaxy Z Fold 7; users also reported similar findings within the beta builds of the Galaxy S25, suggesting a growing trend across Samsung’s product line. The limitations imposed by One UI 8 have raised concerns among tech enthusiasts who value the ability to modify their devices.
Samsung has yet to respond to inquiries regarding this issue. The decision to lock the bootloader may impact the user experience for many customers, particularly those who enjoy exploring the full potential of their devices through custom software modifications.
As the discussion continues among users and developers, the implications of this restriction are becoming clearer. For many, the ability to unlock the bootloader is a critical aspect of smartphone ownership, allowing for personalization and enhanced functionality. The restrictions introduced by One UI 8 could influence future purchasing decisions for those who prioritize customization in their devices.