Always create a backup of your original QCN file before editing, as mistakes can cause complete loss of network functionality.
Check your Windows . Under "Ports (COM & LPT)", you should see Qualcomm HS-USB Android DIAG alongside a assigned COM port number (e.g., COM3). Step 2: Modify the Donor QCN File Imei Qcn Tool Download
Reboot your smartphone. Dial *#06# to verify that your original IMEI numbers and cellular network bars have returned. Important Safety and Legal Disclaimer Always create a backup of your original QCN
Often bundled inside the QPST suite, QFIL is primarily a firmware flasher, but it includes dedicated tabs for QCN Read/Write functions. Step 2: Modify the Donor QCN File Reboot your smartphone
Your computer needs the official Qualcomm HS-USB QDLoader 9008 and Diagnostic drivers to detect the phone.
It is critical to understand the legal implications of modifying IMEI numbers.
