Now the bootlocker says its locked when it isn’t, the adb sideload command yields no results, and I have no idea if I’m supposed to be using TWRP because it isn’t even mentioned in the damn guide.
I would really appreciate your help because this is driving me insane. I’m wondering now if I should flash Lineage OS 22 instead of iode os, considering there’s more resources for LinOS than iodé.
Success!! I managed to do it today. I failed to properly unlock the bootloader on the screen just before the Download mode, which is why the flashing consistently failed.