The next day, the professor cried with joy. Arjun smiled, but his mind was elsewhere. The XAT license had expired at exactly 24 hours—down to the second. The tool deleted itself from his virtual machine. A final message from the bot: “Session closed. Traces cleared.”
Today, that process is broken for many users. Why?
Installed and MediaTek USB VCOM drivers . Basic Usage Flow xiaomi auth tool xat
Turn off the device and use a deep-flash cable (or ADB command) to enter EDL mode, then connect it to the PC.
Unlocking the bootloader or using any non‑official tool will immediately void Xiaomi’s warranty. Even if you later relock the bootloader, some hardware fuses may have been blown, making the warranty void permanently. The next day, the professor cried with joy
Select your phone's brand, chipset model, and the specific operation (e.g., "Flash Firmware" or "Reset Mi Account").
Xiaomi regularly:
Using modification tools voids all manufacturer warranties. Additionally, removing security locks or altering partition data may violate local digital rights regulations or user agreements. Conclusion
The democratized mobile repair for Xiaomi devices. It allowed independent repair shops and hobbyists to save devices that would otherwise be destined for the landfill due to software corruption. The tool deleted itself from his virtual machine
To flash via EDL (Emergency Download Mode)—the most powerful low-level flashing mode—you now need an account that has been granted explicit permission by Xiaomi. These are typically given only to authorized service centers.
The XAT software combines deeply integrated hardware protocols into a streamlined graphical user interface.