If your device supports dual SIM cards, check the boxes for both and IMEI 2 .
Your safest path:
: Always use the original IMEI found on the device's retail box or purchase bill. General Repair Workflow (QCN Method) Qualcomm imei repair tool without box Qualcomm imei repair tool without box qualcomm imei repair tool without box
QPST is the official factory configuration suite developed by Qualcomm. It includes sub-utilities like and QFIL (Qualcomm Flash Image Loader) .
adb reboot or power cycle. Check IMEI via *#06# . If your device supports dual SIM cards, check
Overwrite those exact hex positions with your phone's original IMEI digits (found on the physical retail box or under the battery block). Save the modified file as repaired_imei.qcn . ⚡ Phase 3: Flashing the Repaired Identity
The specific inside the device, if known. It includes sub-utilities like and QFIL (Qualcomm Flash
Choose a destination path and click to save your device's current .qcn file. Keep this as an emergency fallback. Step 3: Edit the QCN File with Your Original IMEI
If your phone rejects the new QCN file, the existing corrupted EFS partition may be locked. Using an ADB terminal with root access, execute the following strings to clear the old configuration: