Welcome to today’s guide on how to download XBO X21 Pro Firmware Flash File and how to install the stock ROM on your phone.
This file can help you reset your phone for bootloop, password reset, hanging, and fix many other problems.
This file is strictly for only XBO X21 Pro.
Firmware name: XBO_X21_Pro_MT6580_20180829_5.1.zip
XBO Model: XBO X21 Pro
Android version: 5.1
File Size: 795MB