Fibocom L850gl Change Imei

Changing the IMEI of a Fibocom L850-GL (Intel XMM7360 chipset) is a high-risk procedure. While users often attempt this to "repair" a lost IMEI after a firmware update or to bypass carrier restrictions, there is currently no reliable public method for this specific model. Key Challenges

AT+CGSN

Reboot the Module: After changing, reboot the module for the changes to take effect. fibocom l850gl change imei

Interface Modes: This modem primarily operates in MBIM (Mobile Broadband Interface Model) or PCIe modes, which don't always expose the standard diagnostic ports needed for low-level writing without specific drivers. Reported Approaches (Advanced Users Only) Changing the IMEI of a Fibocom L850-GL (Intel

By following this guide, you should be able to successfully change the IMEI on your Fibocom L850-GL module. Always ensure you follow local regulations and take necessary precautions to avoid any issues. If you're unsure or need further assistance, consult the Fibocom documentation or contact their support team. Reboot the Module : After changing, reboot the

  1. Connect to the Fibocom L850GL module using a serial terminal or a software tool like a serial console.
  2. Send the AT+EGIMI command to retrieve the current IMEI.
  3. Send the AT+EGIMI= command followed by the new IMEI value. For example: AT+EGIMI= "123456789012345"
  4. Verify that the new IMEI has been accepted using the AT+EGIMI command.

For most users, the Fibocom L850-GL is best used with its default settings. However, if you are a developer working in a lab environment or a hobbyist trying to get a ThinkPad module working on a specific IoT network, the steps above provide the framework for modification.