Changing the International Mobile Equipment Identity (IMEI) of a cellular module is a complex procedure often necessitated by regional regulations, network compatibility issues, or device testing requirements. When working with Quectel modules—such as the popular EC25, EP06, or RM500Q series—understanding how to "install" or reconfigure an IMEI requires a mix of specific hardware drivers, AT commands, and specialized software tools.
If you are integrating this into a production environment, you can use Quectel QFlash or QFirmware tools with a custom .bin file that contains the desired IMEI – this is the "install" part you might be looking for. quectel change imei install
Prerequisites: