For the :
Tap seven times until it says "Developer mode has been turned on". Toggle OEM Unlocking : Go to Settings > Developer Options . Find and enable OEM Unlocking and USB Debugging . Enter Device Unlock Mode : Power off the device. unlock bootloader samsung s9 snapdragon high quality
For those who succeeded, the victory was bittersweet. Unlocking the bootloader on a Samsung device is a one-way trip: For the : Tap seven times until it
