Hey,
I used your guide to root my Max Lumi 2 v3.5.4 (replacing fastboot with edl), but my device is still not rooted. This also happened the last time I tried to root, like a month ago.
Code:
./adb shell
BOOX:/ $ su
Permission denied
AFWall+ still can't aquire root access.
Root did work on v3.5.3
Please help