I bought the ONN Android TV box from Walmart for $20 recently. It works just as well as the Chromecast w/ GoogleTV in my opinion.
I don't like that the remote has several hard-coded buttons that open certain apps I do not use. I would like to remap to buttons for YoutubeTV (to play/pause), DisneyPlus (to rewind), HBOMax (to forward), Settings (to app switcher). However when I go to Button Remapper app, and try to remap the buttons -- instead of picking up the code it just opens up the respective apps :-(
Has anyone here figured out how to remap these buttons from the ONN Remote?
It’s possible, I believe you need to unlock bootloader. I’ve never done it before, but someone has on XDA
https://forum.xda-developers.com/t/unofficial-lineageos-18-1-for-amlogic-g12-sm1-family-devices.4313743/page-6