Login to My NLA Account

For Quectel modules, the IMEI is typically printed on a label on the module shield. You can also read it via the AT command:

For legitimate use cases (module replacement, testing), always:

Most recent Quectel firmware requires unlocking via AT+QPRTPARA . This is mandatory for EG25/EC25 firmware after 2020.

This covers Quectel cellular modules (e.g., EC25, EG25, EC21, BC95, etc.) used in embedded systems and USB modems. Exact commands and availability depend on module model, firmware version, and vendor lock.

Using AT+EGMR=1,7,"new_imei" can write a new IMEI to the module’s NVRAM. Some developers do it for prototyping — but shipping a product with a changed IMEI is a felony in many countries (wireless fraud).

Quectel Change Imei Portable -

Quectel Change Imei Portable -

For Quectel modules, the IMEI is typically printed on a label on the module shield. You can also read it via the AT command:

For legitimate use cases (module replacement, testing), always: quectel change imei

Most recent Quectel firmware requires unlocking via AT+QPRTPARA . This is mandatory for EG25/EC25 firmware after 2020. For Quectel modules, the IMEI is typically printed

This covers Quectel cellular modules (e.g., EC25, EG25, EC21, BC95, etc.) used in embedded systems and USB modems. Exact commands and availability depend on module model, firmware version, and vendor lock. For Quectel modules

Using AT+EGMR=1,7,"new_imei" can write a new IMEI to the module’s NVRAM. Some developers do it for prototyping — but shipping a product with a changed IMEI is a felony in many countries (wireless fraud).