this firmware is definitely not compatible with your model mainly because of resolution/screen orientation, but probably you can use the files from this thread to just get root.@ExtremeMOD
Hoping you can help me out with this.
I have YT9216CJ Tesla Style unit. 2G+32
I've followed the video tutorial all the way to the bonus (There is an instructional gap in the bonus. I left comment on vid)
I go to install new firmware as instructed. Download completes in about 2.5 minutes.
However, it never boots again. Instead it flashes the initial Mitsubishi Logo, screen glitches a bit. I've waited over an hour but it never boots into Android.
I have restored my original backup per the instructions and everything is fine there.
I also saw in a different thread for the Android 6 variants that the software wasn't for "HIFI" models. Is this still the case?
Any help would be appreciated.
Just by flashing recovery.img with TWRP recovery and installing the magisk root .zip package through it, if only that you need.
(Not sure about screen orientation in TWRP recovery mode)
Although I don't know what you expect from root.