How to Officially Unlock the Redmi Note 9 Pro Bootloader

The Xiaomi Redmi Note 9 Pro Bootloader was released last year, and you can finally unlock it officially. In this post, we will show you how to easily and quickly unlock the Redmi Note 9 Pro bootloader. The Xiaomi Redmi Note 9 Pro is a budget-friendly smartphone that was released in December and gained fame due to its huge 108MP camera. The Xiaomi Redmi Note 9 Pro is the world’s first smartphone to include a 108MP camera, as well as five cameras on the back. The smartphone is powered by Qualcomm Snapdragon SDM730. If you want to make your Xiaomi Redmi Note 9 Pro more powerful and explore additional functions that aren’t available in Xiaomi’s default MIUI operating system, you’ve come to the right spot. We’ll unlock the bootloader, then install a custom recovery like TWRP or OrangeFox, and then we’ll be able to root the Xiaomi Redmi Note 9 Pro right away.

Why is the bootloader disabled?

To understand why a bootloader is locked, we must first define what a bootloader is. A bootloader is a programme code that is necessary for a smartphone or other device to start the operating system. It is not simply a feature restricted for Android, but it can also identify devices running an operating system, such as a tablet, computer, or smartphone. To provide optimum security for the user, the manufacturer keeps this locked so that the safety of the smartphone is not compromised and your data is protected even if your device is stolen/lost.

How Do You Unlock Your Bootloader?

A smartphone’s bootloader may be unlocked by formally asking the manufacturer, which requires an account on the manufacturer’s website to confirm that you are the true owner of the device, followed by a computer to transmit the instruction to the smartphone. In this post, we will go through how to unlock the Redmi Note 9 Pro bootloader in great detail.

Redmi Note 9 Pro Quick Overview

The Qualcomm Snapdragon SDM730 chipset powers the Redmi Note 9 Pro, which has two cores operating at 2.2GHz and six additional cores running at 1.8GHz. It comes with the most recent MIUI 11 based on Android Pie 9. The GPU is Adreno 618, which is sufficient for a great gaming experience and seamless video viewing. The internal storage is 128 GB, and the RAM is 6GB, which is more than enough for taking 10,000 photos, playing 3-5 high-end games, and so on.

Another highlight of this smartphone is its display, which is constructed on a 6.47-inch AMOLED screen with a screen resolution of 1080 x 2340, an aspect ratio of 19:5:9, and a pixel density of 395 PPI. On the front of the screen, there is a 32MP camera with an f/2.0 aperture, while on the rear, there are five cameras:

108 MP (7P lens), f/1.7, 25mm (wide), 1/1.33′′, 0.8m, PDAF, Laser AF, OIS 12 MP, f/2.0, 50mm (telephoto), 1/2.55′′, 1.4m, Dual Pixel PDAF, Laser AF, 2x optical zoom 5 MP (upscaled to 8MP), f/2.0, (telephoto), 1.0m, PDAF, Laser AF, OIS, 5x optical zoom
This smartphone’s connectivity is adequate, with a type-C charging connector and a big 5260 mAh battery that will offer a power backup throughout the day with moderate use. Bluetooth 5.0 is integrated, as well as fingerprint (optical, beneath display), accelerometer, gyro, proximity, and compass.

Unlocking the Redmi Note 9 Pro Bootloader

Prerequisites:

• Charge your Redmi Note 9 Pro to at least 70%.
• Because unlocking the bootloader wipes everything, make a backup.
• A USB Type-C cable is needed.
• Enable developer mode.
• Open your phone’s Settings menu and then click About Now. Search for Build Number and touch on it 5-10 times until you see the phrase “Developers mode turned on.”

• Turn on OEM Unlock and USB Debugging.
• Go to your phone’s Settings menu and then to Additional Settings.
• Enable OEM unlocking and USB Debugging over here.

Downloads

To unlock the Redmi Note 9 Pro Bootloader, you must first download two files to your computer. Download the two files using the URL provided below. MI UNLOCK TOOL & WINDOWS 7/8/10/11/12 DRIVERS

Instructions:

Install the drivers on your PC by extracting the driver zip file. If you encounter a problem when installing the driver, do the following:

Disable driver signature verification:

• Shut down your computer and then restart it while holding down the Shift key.
• Select Troubleshoot > Advanced Options > Startup Settings and then press the Restart button.
• Now, on your keyboard, hit F7 to choose Disable driver signature enforcement.
• Your computer will now restart, and unsigned drivers will be installed.

Run miflashtool.exe as administrator from the Mi Flash Tool folder.
Click Agree and sign in with your MI Account, which is linked to your Mi Note 9 Pro.

• Turn off your Redmi Note 9 Pro and then hold down the Power + Volume Down buttons for 5-10 seconds, or until you see the Fastboot mode.
• Connect your smartphone to the PC using the Type-C cable.
• On your computer, on the Mi Flash Tool box, click Unlock and wait for the procedure to begin.
• Your smartphone will resume immediately, and a message Unlocked Successfully will appear on your computer screen.

Conclusion

You have successfully unlocked the bootloader of the Xiaomi Redmi Note 9 Pro. You may now root your smartphone using Magisk Manager after installing a custom recovery like TWRP. If you dislike the default MIUI user interface on your Redmi Note 9 Pro, you may want to try installing a custom ROM. Alternatively, you can find the Kernel Source Code for the Redmi Note 9 Pro on GitHub under the codename Curtana.