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TomKing062 / CVE-2022-38694_unlock_bootloader

This is a one-time signature verification bypass. For persistent signature verification bypass, check https://github.com/TomKing062/CVE-2022-38691_38692
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[bootloop with resigned boot][A11]ZTE Blade A31 (SC9863A) #80

Closed zoomver closed 6 months ago

zoomver commented 6 months ago

Hello! Please tell me: after installing boot.img patched using magisk according to all your instructions, bootloop occurs. Could the following indicators obtained using adb shell => getprop be the reason for this: getprop ro.boot.dm verity_disabled:0 getprop ro.boot.force_normal_boot:1 getprop ro.boot.vbmeta.digest: (the digest is listed here) getprop ro.boot.vb meta.invalidate_on_error:yes getprop ro.boot.veritymode:enforcing

If the specified indicators can be the cause of bootloop, what method can I use to change them?

TomKing062 commented 6 months ago

fastboot --disable-verity flash vbmeta vbmeta.img this disable dm-verity but i don't think this affect boot check process

zoomver commented 6 months ago

Hello. Thank you for your reply. Please tell me, and the other parameters do not affect the occurrence of bootloop?

TomKing062 commented 6 months ago

try change between slot a and b, and may still need to wipe data

zoomver commented 6 months ago

Hello. Okay, I get you. I will experiment. thanks.

zoomver commented 6 months ago

Hello! Thank you very much for your work. It really works. I managed to install root access on my ZTE blade A31. Thank you very much and good luck in your life and work.