Failed -remote 39-flashing Lock Flag Is Locked. Please Unlock It First 39-- __top__ [ 2024 ]

You cannot unlock the bootloader through a computer alone; you must first give the phone permission from within the Android OS. Open > About Phone .

Try the modern standard command first: fastboot flashing unlock You cannot unlock the bootloader through a computer

Tap 7 times until you see "You are now a developer". Go back to System > Developer Options . Find OEM Unlocking and toggle it ON . You cannot unlock the bootloader through a computer

If you receive an "unknown command" error, try the legacy command: fastboot oem unlock 4. Confirm on the Device You cannot unlock the bootloader through a computer

Power off the device, then hold Power + Volume Down (common for most devices) until the Fastboot logo appears. 3. Run the Unlock Command

Also, enable to allow the computer to send commands. 2. Enter Fastboot Mode