Ec25 Change Imei: Quectel

If you receive ERROR , your module is write-protected. You must disable protection via USB Diag port (not the standard AT port). Connect to the (usually USB interface 2 or 3) and send:

These uses expose the modifier to:

While changing the IMEI is restricted, standard commands are used to query and manage the existing identity: Query IMEI to display the current IMEI. Unofficial Commands : Some community forums mention AT+EGMR=1,7," " quectel ec25 change imei

(International Mobile Equipment Identity) was a digital fingerprint, and in his world, fingerprints were things you wiped away. If you receive ERROR , your module is write-protected