How to unlock bootloader LG Devices (All Models)

guide to unlock bootloader LG Devices with image. Root your phone or use custom recovery like CWM and TWRP recovery on LG Devices.

Hi, This is a guide to unlock bootloader LG Devices (All Models). It is an easy and safe guide to unlock bootloader LG Devices (All Models). If you want to root your phone or use custom recovery like CWM and TWRP recovery on your LG Devices (All Models), then you must be unlock your LG Devices (All Models) bootloader.

Preparation of unlock bootloader LG Devices (All Models):

1. In this process wipe your data, so take a backup of your phone.
2. Your phone battery should charged 50%-80% minimum.
3. Make sure proper power backup of your PC.

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Follow the easy steps to unlock bootloader LG Devices (All Models):

Step 1: Download and install LG Devices (All Models) USB driver on your PC. And enable USB debugging mode on your LG Devices (All Models) Smartphone by this guide and OEM unlocking in developer option . Now download and extract Fast-boot tool then press and hold shift key in the keyboard and right click on extracted Fast boot tool folder and select “Open command window here”. See in this image.

Open fastboot command window for LG Devices(All Models)

Step 2: Now connect LG Devices (All Models) with PC via USB cable. And type adb reboot bootloader to boot your phone in the bootloader or fastboot mode. If this CMD command is not work for reboot bootloader or fastboot mode, then switch off your LG Devices (All Models) and press volume down and power button. You will get a vibration and your device will boot in recovery mode, then you select Reboot to Bootloader.

Manually reboot bootloader or fastboot mode

Step 3: Now your LG Devices (All Models) in the bootloader or fastboot mode, So you type fastboot devices in the command window then press enter key. This command show connected device in the command window and you can see your Smartphone serial number.  If command window is not show your device serial number. Then install USB driver correctly or change your USB port of the PC.

Unlock bootloader LG Devices(All Models) by fastboot

Step 4: If your LG Devices (All Models) connected, then type fastboot oem unlock command in the command window and press enter key to unlocked your bootloader. Now your device will be reboot automatically that means your device bootloader is successfully unlocked. Now you can root LG Devices (All Models).

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I hope you like this unlock bootloader LG Phones (All Models) guide from which you will be able to easily unlock bootloader LG phones (All Models) without any extra efforts. If feel any problem in this guide then please use comment box. Thanks to all.


  1. On command adb reboot bootloader my cellphone just reboot the system. LG K41s (LMK410). Someone with the same issue?

  2. I don’t have the option to open the fastboot tool folder using command prompt I have an option for open with powershell and Linux command line. What am I doing wrong. And now since downloading these tools I can’t boot my phone into recovery mode with the volume down and power button. It keeps looping

    1. Says right in the instructions that it’s going to reset your phone so you need to do a backup read before you start.

  3. LGV20 LS997 I tryed to unlock the bootloader is there any method for doing this since my device got an update to zv8 ? can i flash an earlier firmware so i can root?

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