Quectel Change Imei Jun 2026

The following outline is provided for understanding the process.

: Quectel engineers generally do not provide commands for this purpose through public channels. Legitimate "Repair"

Disclaimer: As of 2026, many newer Quectel firmware versions are locked against IMEI modification to comply with regulatory standards. Commands that worked previously may return +CME ERROR: 3 or +CME ERROR: 4 . quectel change imei

Use legitimate network management tools to monitor and control data consumption [3].

Changing the International Mobile Equipment Identity (IMEI) of a device is illegal or heavily restricted in many jurisdictions. It can disrupt cellular networks and void manufacturer warranties. This article is written for educational and technical research purposes only. Proceed at your own risk. How to Change IMEI on Quectel Modules: A Technical Guide The following outline is provided for understanding the

Are you trying to repair a damaged device or set up a test environment? If you provide: (e.g., EC25-G, BG96) The firmware version (found with ATI ) I can provide specific, compliant troubleshooting advice. Share public link

This method can permanently brick the RF calibration if you write to the wrong NV address. Commands that worked previously may return +CME ERROR:

Quectel modules, like the BG96, EG91, or M95, have a default IMEI stored in their firmware. To change the IMEI, you'll need to use a specific set of AT commands.

: Some countries require specific IMEI prefixes for IoT devices rather than phone prefixes.