If you are the owner of the ZTE Blade 20 Smart and are looking for a method on how to unlock the bootloader then, you are at the right place. In this post, we will guide you on how to unlock the bootloader on ZTE Blade 20 Smart. Similar, to other smartphones, the ZTE Blade 20 Smart device comes with a locked bootloader. Moreover, if you are new to rooting, then you must understand that first, you need to unlock the bootloader of the device and then install a custom recovery like TWRP to root the device.
Also, unlocking the bootloader allows the user to go ahead and install restricted apps, mod apps, root, install custom OS like Lineage OS, etc on the device. Note that the unlocking of the bootloader will void the warranty of your device. So, it is better to allow the warranty period to get over and then unlock it. However, if you do not want to wait then, you can follow this guide to unlock bootloader on ZTE Blade 20 Smart. So without any further ado, let us get straight into the article itself:
What is Bootloader?
A Bootloader is a code that runs when we turn on our device. This code initializes some hardware and then loads the kernel and ramdisk, and gets the boot process going. So this process is known as Bootloader. The same concept applies to all the technical stuff such as laptops, PC, Smartphones and any such device. Every Android OEM manufacturers lock the bootloader even though it is an Open Source. So if you want to try any CUSTOM ROM, it is impossible to load the CUSTOM ROM without the Unlock Bootloader. So Manufacturer made a policy of making the smartphone with Unlocked Bootloader will void the warranty. They want you to stick with the Stock ROM. Unlock Bootloader allows you to Root your Android smartphone, Flash TWRP and Custom ROM in a simple easy method.
