There is a common problem which all the Android root lovers face apart from
how to root Android. It is "how to unlock my device". As you know, most of Android smartphones are shipped with locked bootloader and you need to put some efforts to unlock it. The bootloader is the program that your device manufacturer uses to determine if the authorized Android is running on the device. If you have made changes or modifications to the system, the bootloader does not allow you to run the operating system on your device. Therefore, you need to unlock it before doing any task that interferes with the standard function of your device.
Unlocking Bootloader
Some devices can be easily unlocked connect your device to a PC after pressing a specifc button combination that has been recommended by your device manufacturer. But you cannot use the same procedure for all the Andriod devices as each device has its specific way to be unlocked. Huawei, Motorola, and HTC are the toughest devices that cannot be unlocked easily. Currently. You need official code from the device manufacturer to unlock these smartphones and the code needs to apply the device using ADB and Fastboot commands. If your device manufacturer does not support you, you have to choose an unofficial way to unlock it. When it comes to Huawei smartphones, currently, Hauwei does not provide unlocking coed officially for its devices, How to unlock is more important than How to root as unlocking is the first which help you to gain root access successfully without ends up with a bricked device
How To Unlock Huawei Y6 2018
As you know, Hauwei does not provide Bootloader unlock code anymore and you need to use another way to get your BL unlocking code. Currently,
DC-unlocker program plays a special role in unlocking smartphones and router being the first in its kind of program. But you cannot have the programme for free as it should be purchased through its website. After getting the BL code, follow these steps
Install HiSuite on your computer
Install
Minimal adb and fastboot on your computer
Next, connect your device to the computer
Enable USB Debugging and OEM Unlock on your device
Open a command window and type
adb devices and accept the message display on your device screen, also check if your device is recognized
Next, type
adb reboot bootloader
Then, type
fastboot devices and see if your device is recognized
Finally, type
fastboot oem unlock (bl unlock code) to unlock your device