Bootloader Unlock in SAMSUNG Galaxy Z Fold 2

How to unlock bootloader in SAMSUNG Galaxy Z Fold 2?

Necessary Tools and Drivers

WiFi Network with internet access.

WARNING!
Bootloader unlocks on the device will erase all of your data.
All described operations you are doing at your own risk.
If want saves your data do a backup before start.
The battery should be at least 50% charged before the start.

SAMSUNG Galaxy Z Fold 2 Bootloader Unlock Manual

When you're ready you can follow this simple manual.

Turn on the SAMSUNG Galaxy Z Fold 2 by the power button.
Turn on Wi-Fi settings and connect to the preferred router with internet.
Check in the settings menu that SAMSUNG Galaxy Z Fold 2 got a firmware update.
Enable the developer options menu.
Tap back button to back to the main settings menu.
Select the developer options menu and enable the OEM lock option.
Turn off SAMSUNG Galaxy Z Fold 2 by the power button.
Next press and hold volume up and volume down buttons and connect SAMSUNG Galaxy Z Fold 2 to USB-C cable.
The SAMSUNG Galaxy Z Fold 2 device turn on in download mode, can relise all buttons.
Then press and hold volume up button until see bootloader unlock menu.
Press again the volume up button to confirm the bootloader unlock process.
If SAMSUNG Galaxy Z Fold 2 write a message that all data will be deleted just confirm that you know this and process begin.
After the process complete SAMSUNG Galaxy Z Fold 2 will reboot and device will be with unlocked bootloader and SAMSUNG Galaxy Z Fold 2 inform you about this on screen.
That all, everything ends without a problem next can write to phone ROOT, Custom Recovery or Custom Firmware.