Hello, I have a ZTE B866V2 tv box that has an Amlogic S905X2 - b processor.
Try to install armbian in all possible ways, with different versions and methods, always following the instructions on the forum.
My problem is that when I try to boot from the SD, the TV box simply starts its own operating system and does not load armbian.
I got my TV box because my television company gives them to watch programs, but after I no longer paid for the service they gave them to me. They run a modified android tv system.
I mention all this because I keep in mind that it could be the root of my problems.
I leave you the link of the exact model:
https://www.androidtv-guide.com/pay-tv-provider/claro-latam-b866v2/
