The bootloader unlock service includes:
Unlock bootloader
Installing Fastboot + Download mode
Full root (or instructions and necessary files)
A set of useful instructions for further firmware, etc.

Current Bootloader Unlock Prices:
Unlock bootloader G4 all model - 05.00 USD
Unlock bootloader G7 all model - 06.00 USD
Unlock bootloader V30 all model - 03.00 USD
Unlock bootloader V35 all model - 06.00 USD
Unlock bootloader V40 all model - 06.00 USD

Unlocking the bootloader anywhere in the world - https://remote-unlock-service.com/en/unlock-bootloader

How to transfer the phone LG G7, G8, G8s, V30, V35, V40, V50 and others to the service mode QDLoader 9008

Transfer the smartphone to 9008 mode:
We connect the smartphone via USB to the computer
On the smartphone turned on, hold VOL + VOL- and POWER (sometimes only VOL- and POWER)
as soon as the screen turns off, keep holding the VOL- and POWER buttons and simultaneously press VOL +
the smartphone will have a black screen, and the dispatcher will have "QUSB_BULK_CID: xxxx_SN: xxxxxxxx" or "Qualcomm HS-USB QDLoader 9008 (COM x)"

Rooted boot.img images in which magisk is integrated, for root you need to flash them through fastboot
command example: fastboot flash boot magisk_patched_G710EMW20f_00_INDIA.img
pick up a boot only compatible with your firmware version
https://remote-unlock-service.com/en