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There are quite some discussion around Android 13 bumping the anti-rollback protection on Pixel 6, and people are shitting on Google for this. Not sure how much I'm allowed to disclose so I'll just say this: this decision is not made lightly; it's done because it's necessary.

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@LukeDashjr@BitcoinHackers.org on Mastodon

@LukeDashjr

Aug 17

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@topjohnwu

It's never necessary to tell the owner "no" Are you offering refunds beyond the 15 day window?

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You can only realistically get into this state if you unlock the bootloader. When you unlock the BL, you’ve voluntarily forfeit warranty (at least for software related issues like this one). I’m 100% sure that if your device bricked after a normal OTA, you’ll get a replacement.

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and

But those issues would not arise without the counter being incremented in the first place. With unlocked bootloaders, this should be a choice.

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and

Rollback is disabled before it updates the anti-rollback counter.

1:53 AM · Aug 18, 2022Twitter Web App

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and

It still hurts custom rom users. I already don't care about my safetynet state, why should I be locked to an android 13 bootloader for security issues that I choose to not care about?

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and

Rollback protection is part of verified boot. It has existed for the SoC boot chain, secure element and the OS itself for many years. Pixels have used it for the OS and secure element for years. It wasn't used in practice for SoC boot chain due to being a development annoyance.

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