Quectel hides the IMEI write function in the AT+QCFG (Configuration) namespace. However, the module requires a special and SIM network presence to authorize the change.
Are you performing this for , or are you trying to recover a corrupted module ? quectel ec25 change imei
The quest to change a Quectel EC25's IMEI is a microcosm of the broader struggle in modern technology: the fight between . Does a developer truly own their hardware if they cannot change its identity? Or is the integrity of the global cellular network dependent on these rigid, unchangeable rules? Quectel hides the IMEI write function in the
The IMEI is stored in a binary file usually located at: /nv/item_files/modem/nv/imeim or /nv/item_files/modem/nv/imein quectel ec25 change imei