Failed -remote 39-flashing Lock Flag Is Locked. Please Unlock It First 39-- -

After sending the command, your phone screen will likely change to a confirmation page. Use the to highlight "Unlock the Bootloader" and the Power Button to confirm. The device will then wipe itself and reboot. Troubleshooting Common Issues

The "flashing lock" error only appears when you are in Fastboot (Bootloader) mode. To get back there after enabling the settings above: After sending the command, your phone screen will

Try the modern standard command first: fastboot flashing unlock After sending the command