These are the instructions to root Xiaomi Mi4i (running on 5.0 or later) using the Mi4i Rooting kit on Windows Computer.
Requirements: Your Device should have at least 20-30 percent of battery to perform the rooting process.
Now, Again go to the Settings > Additional Settings > Developer Options > USB Debugging > Tap to Enable.
To crosscheck, you can install the Root Checker application from the Play store to confirm the root status manually.
[*] Alternative Method: There is a simple alternative to the above method is Kingroot. Its a Android Application which doesnt need to have computer to root the device. Simply Download the KingRoot APK > Install > Tap on Root.
[*] Xiaomi Stock ROM: If you are looking for the Original Stock Firmware, then head over to the Xiaomi Stock ROM page.
[*] Xiaomi USB Driver: If you are looking for the Original USB Driver, then head over to the Xiaomi USB Driver page.
[*] Xiaomi Flash Tool: If you are looking for the Official Xiaomi Flash Tool then head over to the Download Xiaomi Flash Tool page.
[*] Credits: The Mi4i Rooting Kit shared on this page was initially shared by Age Navigator and Super brother Master Space on MIUI Forum.
[*] Translation Credit: We have personally translated the Mi4i Rooting Kit, that’s why we have added the credits in the tool.