How to Unlock the Bootloader of Vivo X21
In this tutorial, we will show you how to unlock the bootloader on your Vivo X21 devices. Before we do so, here is the device’s specs sheet. The Processor is Qualcomm Snapdragon 660 SDM660, 64-bit Processor. Furthermore, the RAM is 6GB and Storage turns out to be 64GB/128GB. Talking about Display, you get a 6.28-inch screen. …