While the technical capability to modify the IMEI on Quectel modules exists—facilitated by diagnostic interfaces, QMI protocols, and proprietary AT commands—it remains a highly restricted procedure. Legitimate applications are confined strictly to OEM manufacturing lines and authorized repair centers.
The proprietary command AT+EGMR (Enhanced General Mobile Radio) can, on specific firmware versions, write to IMEI storage.
AT OK
While the technical capability to modify the IMEI on Quectel modules exists—facilitated by diagnostic interfaces, QMI protocols, and proprietary AT commands—it remains a highly restricted procedure. Legitimate applications are confined strictly to OEM manufacturing lines and authorized repair centers.
The proprietary command AT+EGMR (Enhanced General Mobile Radio) can, on specific firmware versions, write to IMEI storage.
AT OK