Before we dissect the tool itself, it is crucial to understand why repair tools like QLM v102 are needed.

To use QLM, the phone must be in .

Open QLM v102. Click "Refresh Ports." Your COM port (e.g., COM3) should appear. Click "Connect."

: A 100% free tool that supports IMEI repair across all models, including newer 2025 releases.

For official repairs, users are encouraged to visit a certified service centre or contact their carrier . [GUIDE] How to change IMEI on Snapdragon devices

: Typically requires the device to be in EDL (Emergency Download) mode or have Diagnostic (Diag) Port enabled to communicate with the PC.