With the update.zip, you can adb sideload update.zip... assuming your device can enter recovery and you can navigate the menu. Use the sideload command when the recovery prompts you for it.
If you haven't set up ADB authorization yet for your device, you might have to plug a mouse into your device to navigate without touch. Other navigation methods like scrcpy probably won't work without ADB authorization unless you can figure out OTG mode.[/QUOTE]
Hey there, I was able to do this but no dice.
Would you happen to have any idea how to get the original OS version back on the device using the API download page?
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