or enter a specific password/seed provided by the manufacturer. Volatile vs. Non-Volatile
: AT+EGMR=1,1,"490000000000000" AT+CGSN
: To verify your current identifier, use the read parameter: AT+EGMR=0,7 quectel change imei
The proprietary command AT+EGMR (Enhanced General Mobile Radio) can, on specific firmware versions, write to IMEI storage. or enter a specific password/seed provided by the
AT+EGMR=1,7,"IMEI_SIM1" AT+EGMR=1,10,"IMEI_SIM2" use the read parameter: AT+EGMR=0
Modifying a Quectel IMEI is a straightforward task using AT commands for most developers. However, because the IMEI is fundamental to network security and regulatory compliance, the process should only be performed within legal boundaries and for legitimate technical reasons.
: The process typically requires connecting the module to a computer via USB and using a serial terminal like
or enter a specific password/seed provided by the manufacturer. Volatile vs. Non-Volatile
: AT+EGMR=1,1,"490000000000000" AT+CGSN
: To verify your current identifier, use the read parameter: AT+EGMR=0,7
The proprietary command AT+EGMR (Enhanced General Mobile Radio) can, on specific firmware versions, write to IMEI storage.
AT+EGMR=1,7,"IMEI_SIM1" AT+EGMR=1,10,"IMEI_SIM2"
Modifying a Quectel IMEI is a straightforward task using AT commands for most developers. However, because the IMEI is fundamental to network security and regulatory compliance, the process should only be performed within legal boundaries and for legitimate technical reasons.
: The process typically requires connecting the module to a computer via USB and using a serial terminal like