I tried to make some images, these are quite different from the M8S+ in a couple of things, because the experience is that the automatic wifi chip detection doesn’t work properly with this devices. I don't know if this is due to the dtb, but for all of them I set the model by static for the specific wifi chips.
MXIII (S802) with 1GB RAM and AP6330 wifi/bluetooth chip:
X8-H Plus (S812-H) with 2GB RAM and AP6335e chip:
... and anyone else who has this device:
MXIII-Plus (S812) with 2GB RAM and AP6234 chip:
But since I don’t have such devices, there is no guarantee that they will boot at all.
Regardless, please send feedback on the test result.
Thank you dtech, I appreciate you taking time to generate a custom ROM for me.
Unfortunately after using the previous ROM via ethernet for a few days I am quite sad with Kodi in general. Can't use spotify on it, configuring an addon for youtube was a pain in the ass and it isn't very user friendly now that it's installed. I also tried an addon for us Spanish users (Alfa Addon) but it doesn't work well. I also spent a few hours trying to troubleshoot another addon, "Torrest", unsuccessfully...
At this point I don't think any of us at home will ever use this thing, it is just too limited or inconvenient. I don't want to throw it away but that's what is going to happen most probably
I tried to bring it back to life but I regret wasting so much time on this honestly, wasn't worth it.