Problem with unlocking bootloader LG H960a V10, please help

[Pan_Wojtek]

I have an European version of LG V10 H960a, Android 6.0. The official LG website provides an instruction how to generate an boot image for this phone with adb and fastboot. I did everything according to their instructions, I generated a device ID,I put both dev ID and IMEI to proper boxes in their website and after clicking "Confirm" each single time I received a message "Device ID is unmatched. Please check device ID...". I have been trying to repeat whole process by connecting via VPN from Polish IP number, because phone was bought in Poland while currently I am in UK. I created new account, I did everything accordingly to their instructions and still same. I have tried to contact with LG via email address given on their unlocking website [email protected] but they even did not bother to answer my emails and I tried to contact them TWICE! If someone have an idea how to unlock bootloader please help.
Regards
Voytek

 

[BitFlipper]

Mu bootloader is unlocked BUT it does not have a write command... Its been removed and I cannot write a file to the rom through ADB. It says its successful but nothing writes to the rom. There is NOTHING I can do to root it short of removing the device and copying an image of the boot partition to it through Octopus or something like that. I'm pretty good with the V10 (H901) and have rooted several over a couple of years in succession until it dies with the usual bootloop hardware issue on the motherboard. I'm certain it's the most unreliable smartphone out there. I'm at the point of throwing the damn thing against a wall and being DONE with ALL of LG products forever.