Quectel Change Imei Free Official

Quectel modules use for control. Modifying the IMEI is not a standard documented command for end users, but engineering and debug interfaces exist.

: After signing relevant agreement terms, Quectel provides official AT commands and tools for the modification. 2. Common AT Commands for Identification quectel change imei

Send AT command: AT+QCFG="usbnet",0 (enables DIAG+NMEA+MODEM ports) Quectel modules use for control

In a lab environment, engineers may clone an IMEI to simulate multiple devices on a local core network (e.g., using Open5GS or Nokia's private LTE). quectel change imei

In QXDM, go to NV Browser → Locate NV Item 550 (IMEI – 1st part) and NV Item 550 (IMEI – 2nd part).