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How to unlock Oppo K3 Bootloader

How to unlock Oppo K3 Bootloader
Oppo K3

On this, Post we will be giving you guidance on How to Unlock Oppo K3 Bootloader. So before installing TWRP Recovery or any custom recovery on your Oppo K3 device, your Oppo K3 bootloader should be unlocked first. If you unlock the bootloader of your Oppo K3, you have voided the warranty from the company to you. By Unlocking the Bootloader of your device, you can install recovery, Flash Rooting file or custom ROM.

What is Unlock Bootloader?

A Bootloader is a code which runs on every device when turning on. This code helps some hardware and then loads ramdisk and the kernel, and gets the boot process going. So this process is known as Bootloader. The same concept applies to all the technical stuff such as Laptop, PC, Smartphones and any such device. Every Android OEM manufacturers lock the bootloader even though it is an Open Source. So if you want to try any CUSTOM ROM, it is impossible to load the CUSTOM ROM without the Unlock Bootloader. So Manufacturer made a policy of making the smartphone with Unlocked Bootloader will void the warranty. They want you to stick with the Stock ROM. Unlock Bootloader allows you to Root your android smartphone, Flash TWRP and Custom ROM in a simple, easy method.

Before Unlocking your bootloader, I want to warn you that By doing this, you will lose your warranty and sometimes brick your device. So Do read carefully before  Unlocking your device.

Follow the guide below to Unlock Oppo K3 Bootloader, please you are warm not to try this on other smartphones. This method to unlock Oppo K3 bootloader is simple to follow. Please do read the steps below carefully.

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How to Unlock Oppo K3 Bootloader

Now you can unlock bootloader easily by following this simple guide on How to Unlock Bootloader on Oppo K3. Official Bootloader Unlock for Oppo K3 will also void the device warranty. So if you are planning to unlock Oppo K3 bootloader, then it’s always better to wait until your warranty gets over. In case if you have unlocked the bootloader, then you can always re-lock the bootloader on your device anytime.

What you need:

  1. This Update is only for Oppo K3 users.
  2. It would help if you had a Laptop or PC.
  3. Working USB Cable.
  4. Charge your phone to at least 70% battery.
  5. Make sure that you have the latest USB drivers installed.
  6. Download the adb and fastboot driver / adb folder
  7. Take a complete backup of your phone and then proceed.
  8. Depth Test apk For Oppo K3 Install It and Get Approval

Submit unlock Application:

  • Run unlock app and Follow on Screen Instructions to obtain unlock Permission..one done Follow Unlock Steps


Steps to Unlock Oppo K3

  1. The first thing to do is to enable the Developer Option on your device
  2. To Enable the Developer Option, navigate to your Settings next About then Software Information then More then Now Tap on the Build Number 7-8 Times until you see a toast message “Developer option enabled
  3. Go back to your settings -> Now you need to enable the OEM Unlock by going to Settings -> Developer Option and Enable OEM Unlock and USB Debugging. 
    Android Developer option bootloader
    Android Developer option bootloader
    Android oem unlock bootloader
    Android oem unlock bootloader


  4. Download and Extract the Downloaded ADB fastboot Zip file on your PC.
  5. Now connect your phone to Computer using USB Cable.
  6. When you connect your Phone to Computer, please wait until all the drivers get installed.

    Adb open CMD bootloader
    Adb open CMD bootloader
  7. In your ADB fastboot folder open a prompt command by pressing this key (Shift Key + Right Mouse Click) 
  8. Now type the below command in your command prompt window
    adb devices
  9. If you see a pop up to allow USB Debugging on your phone, Click OK.

    Android pop up to allow USB Debugging bootloader
    Android pop up to allow USB Debugging bootloader
  10. Now type the command below to reboot your phone to bootloader
    adb reboot bootloader
  11. Once your phone reboot into bootloader, make sure your phone shows the bootloader locked and then type the command below to make sure fastboot drivers are installed properly.
    fastboot devices
  12. This command will list the connected devices. If your phones serial number shows up you are good to go and may continue. If the phone is NOT listed this indicates that your drivers are not installed correctly. In order for you to continue, you must fix your drivers so that your phone is listed under fastboot devices.

    Adb cmd fastboot devices
    Adb cmd fastboot devices
  13. If your device has been recognized by the above command, proceed to unlock Tecno Camon 11 bootloader with the below command:

    Remember that this step will wipe EVERYTHING off the phone 

    fastboot oem unlock
    if any error
    fastboot flashing unlock
  14. After the above command has been executing, run the below command
    fastboot format userdata
    fastboot reboot
  15. The phone will reboot. Wait until the phone has fully booted up into Android, and enjoy!



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