Bootloader unlocking: Difference between revisions

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In August 2022, security researcher Lennert Wouters applied a voltage injection attack to bypass firmware verification of a [[Starlink]] satellite dish from [[SpaceX]].<ref>{{Cite web |last=Hardcastle |first=Jessica Lyons |title=Starlink satellite dish cracked on stage at Black Hat |url=https://www.theregister.com/2022/08/12/starlink_terminal_hack_black_hat/ |access-date=2022-11-22 |website=[[The Register]] |language=en}}</ref>
 
== Relocking the bootloader ==
After unlocking a bootloader, some devices allow users to relock it. Relocking is typically done to restore the device to a factory-like state, often for warranty purposes or to re-enable certain security features like verified boot. This process is usually carried out through fastboot commands or manufacturer-specific software.