@MrT10001 I managed to make it work, I just forgot to click the option to wipe disk in the ubports installer

So on this TB-X306X you don't need to reinstall android 11, cause its already there and it cant be upgraded to higher than that. So I want to be clear to others, I used the Lenovo Android 11 that ws already on it.
In regards of ADB tool, I installed it directly from Ubuntu repos on my Ubuntu 24.04 laptop. I was working on my Ubuntu-laptop to flash the tablet so that works too.

When I flash my next one, I will write up a more detailed guide on this.

cause of the fail above, it only boots in fastboot mode. Did I brick it?

@Linus67
Doesnt the Android 11 I have on it work? Do I need a different one?

I tried looking at https://gitlab.com/ubports/porting/community-ports/android11/lenovo-tab-m10-hd/lenovo-m10-hd/ but I cant follow that one

Hi all
I have this Lenovo TB-X306X and I want Ubuntu on it, but I am having a hard time to find any guides that is easy to follow.
Any here that have one or can write one up?

/Magnus