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100% working How to unlock Vivo bootloader – Easy


In this Post we guide you 100% working How to unlock Vivo bootloader Officially 100% working method. According to the statics, around 40% of android users Rooted their device by considering the Benefits of Rooting. If you want to avail the benefits of Android rooting you must unlock Bootloader. Otherwise you can’t Root your VIVO mobile. Unlocking is the first step for Rooting Your Oppo Smartphone.


If you Don’t have a PC and Laptop – Click Here To Root without PC.

To Know the benefits Of Rooting – Click Here

Here we show, how to officially and Unofficially unlock bootloader of VIVO mobiles.


1: Backup your Data

It is advisable to backup your data before rooting. This is because, during the root process your data may be erased.

To learn How to Backup Your data – Click Here

2: To enable USB debugging and OEM Unlocking

How to Enable USB Debugging and OEM unlocking
How to Enable USB Debugging and OEM unlocking

Go to settings > About phone > Build number -tap 7 times continuously to enable developer option.
Now you get a info “now you are a developer”
Then again,
Go to settings > Additional settings > Developer option > enable USB debugging and OEM unlocking.
Then restart your device.

3: Download and Install VIVO USB Driver and ADB Fastboot Tool – How to unlock VIVO bootloader 

Using below link to download and Install on your windows PC or Laptop.

VIVO ADB and Fastboot Driver:

VIVO Fastboot tool:

METHOD : unlock VIVO mobile bootloader through Official Method – How to unlock VIVO bootloader 

Note : Charging your Device up to 70%.

Next Extract the downloaded VIVO Fastboot tool in your PC.

how to enter vivo fastboot
how to enter vivo fastboot

Now Switch off your mobile and connect your mobile into PC via USB Cable. Then Go to Fastboot mode by Pressing Volume Down + Power button on your vivo smartphone.


Then, Go to extracted VIVO Fastboot tool folder, Open a Commend Window by Pressing shift + Right click of mouse on Empty space of the folder.


For older phones Type

fastboot bbk unlock_vivo

and press Enter. for New vivo Smartphones Then type,

fastboot bbk vivo_bsp unlock_vivo

and press Enter.

That’s It you Successfully unlock bootloader of VIVO Smartphone.

If You want to Relock your bootloader just type and press Enter

fastboot bbk lock_vivo

Congratulations you Successfully Relock bootloader of Vivo mobile.

If this method is not working in your device then try unofficial method by Clicking Here.

To know How to Root your VIVO Mobile – Click Here

To Know How to install Custom Recovery on Your Vivo smartphone – Click Here

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