Quectel Change Imei Install !!hot!! Jun 2026

Open your Serial Tool (e.g., PuTTY) and select the correct COM port. Set the baud rate to 115200 (standard). Open the session. 2. Query the Original IMEI

AT+CGSN=1

Changing the IMEI on a cellular module may have implications for device certification, regulatory compliance, and network operator requirements. Ensure that you understand the potential consequences before making any modifications. quectel change imei install

Before making changes, document the factory-assigned IMEI of the module. AT+CGSN Use code with caution. Open your Serial Tool (e