I regret to inform you that the latest leaked Cellebrite support matrix [1] (from summer 2024) showed that all iOS devices on then-current iOS versions could be forcibly unlocked by law enforcement in AFU state (After First Unlock, following a reboot) using their software.

The only devices that successfully resisted their attempts were Google Pixels running GrapheneOS. According to those documents Cellebrite hasn't had the ability to crack them open since 2022. There's an updated matrix for Android from February [2] which indicates that this hasn't changed on the Android side.

[1] https://discuss.grapheneos.org/d/14344-cellebrite-premium-ju...

[2] https://osservatorionessuno.org/blog/2025/03/a-deep-dive-int...