How to read Huawei Android phone bootloader code

Every Android including Huawei device has a bootloader that instructs the operating system kernel to boot normally. But you need to understand one thing here that as Android OS is an open source OS and is available on a variety of different hardware, every manufacturer has their own version of bootloader specific for the hardware present in it’s environment.

A bootloader is usually locked on an Android device because although it’s an open source OS, still the manufacturers want you to stick to their Android OS version specifically designed for the device. In order to apply this concept, manufacturers lock the bootloader. With a locked bootloader on Android devices, it is virtually impossible to flash a Custom ROM and forced attempts void warranty as well as usually end up in bricks. Therefore, the first step is to always unlock the bootloader.

WARNING:

• Huawei P20 EML-xxx all versions not supported
• Huawei P20 Pro CLT-xxx all versions not supported
• Huawei Mate 10 ALP-xxx upgraded to Android 8x not supported
• Huawei Mate 10 Pro BLA-xxx upgraded to Android 8x not supported
• Huawei P10 VTR-xxx upgraded to Android 8x not supported
• Huawei P10 plus VKY-xxx upgraded to Android 8x not supported
• Huawei Mate 9 MHA-xxx upgraded to Android 8x not supported

Step 1

• IMPORTANT: Connect phone to PC. Then, enable "manufacturer mode" on your phone. This is done by entering in dial pad code *#*#2846579#*#* (On tablets without dial pad use tilted calculator to dial ()()2846579()()= marked in red), select "Project Menu", "Background settings", "USB ports settings", "Manufacture mode".

Step 2

• Install drivers for your phone by downloading and installing HiSuite software. After driver installation your phone in device manager must look like in the image below

• IF DRIVER PACK DOES NOT WORK DOWNLOAD HISUITE

• To see how to apply drivers manually click here

Step 3

• Launch DC-unlocker software

Step 4

• Detect device by selecting Huawei phones from manufacturers drop down menu list, "Select model" leave on Auto detect (recommended), then read the info on software for how to correctly prepare phone for detection. After phone is prepared, connected to PC and it's drivers installed, click magnifying glass button

Step 5

• Wait till program detects it

Step 6

• Open Server tab, enter your username and password that you received after credits purchase. Click "Check login" button (You can buy credits here www.dc-unlocker.com/buy). If DC-Unlocker/Vygis/Rocker/Infinity dongle is connected, only click " Check login "

Step 7

• Open Unlocking tab, click “READ BOOTLOADER CODE” button

Step 8

• Wait for code to be provided

You can restore phone now to it's original mode, otherwise it might not function properly

WARNING by Dc-Unlocker.com: Credits lost for reading bootloader code on not support models are not returned or refundable!

Officially supported models for bootloader unlock code reading here

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