Quectel Change Imei Install

AT+CFUN=1,1

Open a QPST-compatible NVRAM manager (like QNVItemsManager ) and read the original NV items from the device. Save this file as a .qcn backup.

The module communicates with your computer via virtual COM ports exposed over USB. quectel change imei install

We use our own and third-party cookies to improve your experience and our service. By continuing to browse, you agree to their use.

Then check again:

AT

The new identity parameters reside in temporary buffer memory until the module executes a formal initialization routine. quectel change imei install

A 15-digit number, often obtained from a decommissioned device. Step-by-Step Guide to Changing Quectel IMEI 1. Preparation and Connection