Some users seek to rotate identifiers to prevent long-term tracking by service providers.
AT+CGSN
Before beginning, you will need the following: quectel ec25 change imei
While AT+EGMR is the most common, some users have referenced other commands in forum discussions, such as AT*MRD_IMEI=W (specific to ASR chips), but these are not standard for Quectel EC25. Stick to AT+EGMR . Some users seek to rotate identifiers to prevent
AT Response: OK (Confirms connection) ATI Response: Displays manufacturer, model (EC25), and firmware version. AT+CGSN Response: Returns the current 15-digit IMEI. Use code with caution. Step 3: Accessing Executive Command Mode quectel ec25 change imei