Guide To Unlock Vivo V20 Bootloader in 5 Minutes

Welcome back Vivo V20 users!

The motive of this article to guide you with the method to unlock Vivo V20 bootloader. Once the device will unlock then it gives you a cream experience of Android device.

What does it mean? As simple bootloader allows you to install Custom ROM and Root android device and much more which we’ll discuss below.

Let me introduce about the bootloader, how unlocking the device is beneficial for you. And the proper way to unlock Vivo V20 bootloader.

Unlocking bootloader is risky for device and device data. We’re not responsible for any kind of loss. Do at your own risk. 

What is Bootloader?

The bootloader is a program that starts when device power is on to activate the operating system. In other words, an unlock the bootloader is key to make your device a super android device. Make sense! Here’s the simple wording. Without unlocking the bootloader, you can’t root your device and can’t install any Custom ROM.

As you, by rooting your device you can make the Realme 7i device into a super device. That’s we’re saying this is key for you if you want to experience next-level things.

Merits Of Unlock Vivo V20 Bootloader

A lot of things which is impossible without unlocking the bootloader. Like you can’t install TWRP Recovery, Can’t Root device.

For doing all the above things you have to unlock the device bootloader.

Every device has unique way to unlock bootloader. Don’t implement same guide to unlock every device.

Once you unlock the Vivo bootloader then you can install TWRP Recovery, Root Vivo V20 device, and able to install any compatible custom ROM. Sounds good!

Here’s not the end of benefits. You can remove the unwanted application. Which is by default provided by the system. And last but not least you can install Gcam On Vivo V20 by doing this.

Don’t worry you install Google Camera without unlocking the bootloader too.

Hope you enjoy it. Moving to the Demerits Of bootloader unlocking.

Demerits Of Unlock Vivo V20 Bootloader

There are some negative things about unlocking the device.

First, after unlocking the bootloader device warranty will lose completely. That’s why the manufacturer doesn’t unlock the bootloader by default.

The reason behind the locked bootloader our security. Once the device is unlocked then the device is not much secure as previously. The chances of the hacking android OS will high.

Trying the wrong way to unlock the device may cause to brick the device. Every manufacturer wants the user’s data security that’s why by default they locked the android bootloader.

Hope you understand why the bootloader is locked by default.

Important Things Before Unlocking

Before unlocking the bootloader you have to enable the Developer option.

For enable developer options go to the setting >> developer options >> Enable it.

Simple it case your device doesn’t have a developer option check out this guide to enable the Developer option.

This will help you to enable Developer options if you don’t have previously. Don’t worry this will not harm your device. You can control the Android system and check the realtime usage of CPU.

Once the dev option enables, it allows you a lot of options that you can check inside the menu by clicking the developer option. Make sure you have a PC/Laptop.

Guide To Unlock Vivo V20 Bootloader

  • Download the depth test application
  • Next, open the application and click on Query Application Status Request submission
  • Wait a few minutes and then press the back button
  • Open the Query Application Status
  • Once the Review successful shows on-screen then tap on start in-depth test
  • After doing this device will enter into the fastboot mode
  • Now connect Realme device with PC/Laptop
  • Next, you have to download and install fastboot into your PC
  • After installing fastboot move the folder named “platform-tools” to the desktop
  • Open the platform-tools folder and then Right click + Shift after that select open command window here
  • Type “fastboot flashing unlock” in the cmd window
  • Press the volume button to unlock the device bootloader

Congrats! You successfully unlock the Vivo device bootloader.


This article helps you to unlock your Vivo device safely in just a few minutes. As you already know the benefits of unlocking the device.

Before Rooting you have to unlock the device bootloader. Sometimes bootloader unlocked by manufacturers. But every manufacturer is not the same.

Hope you learn above how you can successfully unlock the device.

Not only the guidance we mention the pros and cons who helps you to decide whether your decision to unlocking the device is right or not.

Hope you enjoy this article.

Despite you have any questions in your mind regarding unlocking the bootloader then drop a query in the comment section.

Alternatively, you can ask us from twitter.

Related Articles

In case you need more information about, TWRP, Root, Recovery, and bootloader. Then you can check out the below-recommended guides. [DCRP_shortcode style="1" image="0" excerpt="0" date="0" postsperpage="5" columns="1"]

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