Using tools like this requires strict preparation. Failure to follow these steps could result in a "bricked" device or a failed operation. Based on the tool's requirements and community guides, here is the recommended checklist:
The combination of the QCN Editor and EFS Backup/Restore functions make this tool incredibly powerful. On Qualcomm-based Xiaomi phones, the IMEI is stored within the QCN file. The tool allows you to:
is a lightweight, utility-focused software package designed for authorized service centers, advanced users, and technicians who need to manage, repair, or verify IMEI information on Xiaomi devices. This release focuses on improving reliability, expanding device compatibility, and adding safety checks to prevent accidental misoperations.
Xiaomi IMEI Tools v1.2 is a specialized third-party utility primarily used by technicians and advanced users for modifying or repairing IMEI numbers on Xiaomi devices. 🛠️ Key Functionalities xiaomi imei tools v1.2
Disclaimer: This article is for educational purposes only. Always use caution when modifying system files.
is a specialized software utility designed to help advanced users, technicians, and developers restore and repair missing or corrupted IMEI numbers on Xiaomi, Redmi, and POCO smartphones. What is Xiaomi IMEI Tools v1.2?
Sometimes, simply downloading the official Fastboot ROM for your specific device and executing a clean flash via Mi Flash Tool (selecting "Clean All") will rebuild missing software links without risking manual partition edits. Using tools like this requires strict preparation
The official tool from Xiaomi for installing factory firmware.
unless you are a professional repair technician with a backup of your EFS/NVRAM partitions. For most users, "IMEI repair" tools are unnecessary and potentially harmful. If you are trying to if a phone is genuine, please use the official Mi Product Authentication Tool
What specific (e.g., "Invalid IMEI", "No SIM card detected") are you trying to fix? On Qualcomm-based Xiaomi phones, the IMEI is stored
Click Write IMEI . Once the log window shows "Success," reboot your smartphone. Method 2: For MediaTek (MTK) Devices
The Utility and Significance of Xiaomi IMEI Tools v1.2 Xiaomi IMEI Tools v1.2
Assume Windows PC (most distributed builds are Windows installers/portable).
Check Windows Device Manager under "Ports (COM & LPT)" to verify your device is listed as Qualcomm HS-USB Diagnostics . Match this COM port inside the tool.