I managed to get my Nova3 into a state where I can't fastboot, or get into recovery. I think I, stupidly, replaced boot or recovery incorrectly.
I'm trying to enter EDL mode by holding down the Home button as per a different thread, while attaching it to the computer, and while the power button turns purple initially, it then turns blue, instead of going out, and the
edl tool doesn't detect it.
Has anyone encountered this before?
Thank you.
EDIT: The device is stuck on the ONYX logo. Trying to connect with adb gives "error: device unauthorized."