[HELP] How to root atv9 on Nexbox A95x - B7N

[Genius]

Hi Guys,

I have a Nexbox A95x - B7N 2GB-RAM 8GB-ROM and I have the firmaware of
daivietpda (aml_upgrade_package-tx5-atv9-ap6212-1GB-2GB.7z) installed.

I want to root the device because I want to fix the problem with the wifi.

How can I root the firmware?
How can I install TWRP and what version do I need.

I tried the TWRP 3.2.2 temp to get access, and installed recovery.img (TWRP) from there.
But it doesn't work.

So far I understood that I first have to install TWRP and then Magisk.zip to get the root rights.

[soldiaz]

Did you try patching boot.img and repack aml_upgrade_package-tx5-atv9-ap6212-1GB-2GB with the patched boot?
If you know the chipset and can find another Android 9 img which supplies Drivers for it then you could try to replace Vendor Partition, repack and see if it works then...