Only if you skip the Deep Testing app. Use the official Realme unlock process, and you will never see this error.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Only if you skip the Deep Testing app
Once downgraded, flash a stock, clean vbmeta.img file using the command: fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img This link or copies made by others cannot be deleted
Uninstall the current Deep Testing/In-Depth Test app from your phone. Try again later
Attempting to unlock the bootloader on an Oppo smartphone can sometimes result in a frustrating error message: . This error indicates a security mismatch between the device hardware and the unlocking credentials. Why This Error Occurs