@MrT10001 Everything except cellullar seems to be working. But the previous owner also had issues with that with Android so I guess the hardware is broken. Fine for me since I only use Wifi.

But another problem now is that it didn't update to the latest Ubuntu touch version 193. Instead it downgraded to version 65 when I tried to update it via the os. Now nothing happens when I confirm the update to version 193.

So the readme is now updated with the accurate link to the install artifacts.

@MrT10001 It worked! Thank you so much for your help.

@MrT10001 Ok. Here is the output I get about the userdata partition:

(bootloader) partition-size:userdata: d24cfbe00
(bootloader) partition-type:userdata: ext4

@MrT10001 Checked fastboot version and tried again but come to the same problem. I have unlocked the bootloader and that must have worked since I could install UT via Ubports installer.

Do I need to choose something in the gui when it is in fastbootd mode?

@MrT10001 Yes it is in fastbootd. I am using linux.

Got a bit scared that I bricked the device since Android didn't start after this. So I tried to install UT via the UBPorts installer. Worked but now I have the famous problem with wifi and bluetooth not working. If someone reads this and know the solution to the fix for X306X then please write.

Or before I try to make a manual installation again I wait until I hopefully get an answer to my previous question about the links in the readme for the device.

So no answer in my previous post so I decided to try to follw the README for installing on my X306X. All went fine until I came to

fastboot format:ext4 userdata

Then I get:

Warning: userdata type is raw, but ext4 was requested for formatting.
FAILED (remote: 'Could not open partition')
fastboot: error: Command failed

I use platform tools 30.0.0 on linux. Would be really happy to get some help. For a beginner searching for answers to this is a mess. @rubencarneiro can you help me?

Moving this from a solved thread to a new one...

About to install UT on my X306X the manual way according to the instructions.

@st0nefree you mentioned in another thread that the link to the pipelines for the artifacts to the install is old and wrong. Is the right one this?:
https://gitlab.com/ubports/porting/community-ports/android11/lenovo-tab-m10-hd/lenovo-m10-hd/-/pipelines

Also, did you use the linked recovery.img and vbmeta.img in the the README although they link to the github repo for x306y? I found this link which might be more correct for x306x?: https://github.com/rubencarneiro/amar_row_lte/releases/download/1.0/recovery.img

Can @rubencarneiro have a look at this also?

Thanks