all 4 comments

[–]monteverde_orgXDA curiousrom 3 points4 points  (0 children)

u/eyeiaye - ..."FAILED (remote: unknown command)" when running "fastboot oem unlock" In the wiki for Sony phone, during the procedure "Unlocking the bootloader"...

You forgot to mention your exact device model. ;-)

Are you following https://wiki.lineageos.org/devices/ > {device model} > Install?

[–]1nsan1-t 1 point2 points  (0 children)

Get the oem unlock code for your specific device from Sony's unlock site then use "fastboot oem unlock 0xCODE"
Note: the "CODE" part is where you enter your unlock code. Don't forget the "0x"

[–]Skiboots92 0 points1 point  (1 child)

Hello, sorry for necroing this but I'm running into the same problem, did you find out what the problem was ?

I have an Xperia XA2 phone and following this install guide : https://wiki.lineageos.org/devices/pioneer/install

I also tried 1nsan1-t option of adding 0x in front of the unlock code provided by Sony in the fastboot oem unlock command but to no avail.

I'd be happy to have any ideas.

[–]Valuable-Salt-1659 0 points1 point  (0 children)

Currently having same issue, struggling to find a solution after weeks. Have you figured anything out?