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Just got a degoogled CalyxOS phone but can I leave the bootloader unlocked? (thelemmy.club)
submitted 2 months ago* (last edited 1 month ago) by to c/degoogle@lemmy.ml
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I got this Moto g84 with CalyxOS from ebay but had to update it to the 7.2.2.0 release. Now the thing is, the seller specifically said if I relock the bootloader the phone will be bricked. I used the web installer for the g84 model and left it unlocked, but that g84 installer says its safe and a different part of the CalyxOS site also says don't relock any Motorola phones. Do any of you guys know more about this or what the consequences of leaving it unlocked could be?

solved! I got in contact with the Calyx folks over on matrix and they gave me reassurance it could be relocked safely. I am currently setting everything back up after the wipe :D

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[–] 18 points 2 months ago (4 children)

AFAIK. The only security risk with this is that anyone with physical access to your phone could flash a malicious ROM on it.

This shouldn't be an issue for most people. And I'm pretty sure that those who cares about this runs GrapheneOS anyway.

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  • [–] 5 points 2 months ago (2 children)

    Not just "evil maid". Malware could flash a backdoored OS too. Source: https://kevinboone.me/lineage-eos-graphene.html (the comment from GrapheneOS team at the end)

    Bootloader locked = Verified boot = Secure boot = only OSs with valid signature can boot.

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