Quectel Ec25 Change Imei Review

OK If not, check power, wiring, and drivers. Always check the existing IMEI before making changes. Use:

OK Try:

AT+EGMR=1,29,"350123456789012" One of these will work depending on your EC25 firmware revision (check with AT+CGMR ). After writing, you must reset the module for the IMEI to take effect in the radio firmware. quectel ec25 change imei

It is a powerful tool for hardware developers and network testers, but a dangerous weapon for fraudsters. Always adhere to local laws and carrier terms of service. OK If not, check power, wiring, and drivers

But if you receive an error like +CME ERROR: operation not allowed , you must first send: OK If not

AT+EGMR=1,7,"350123456789012" Expected response: