Read the first post. You need the correct DTB for the display to work. Try the T95Z one. If it doesn't work, post the DTB from Android, how to is in the first post.
Heya Coolest,
what you mean with "Try the T95Z one"? I don't see any dtb file with t95z in it, neither in the 905 path nor in the device trees folder on sdcard of the 8.90.4 image.