On the tmobile account admin page, I see the model of the devices that are “used” by a specific contract / phone number.
For a e.g. a Samsung Galaxy device or an e.g. iPhone 14, it shows the model of the device.
Also for my GL Technologies (Hong Kong) Limited GL-X3000NR GL-XE3000NR ICCID: 23423423423432
How do they know?
The wwan0 used by the MBIM interface, I see the MAC address: CE:CB:8F:44:31:61 - I am not even sure if this is unique (?) and / or virtual / or relevant?
If it is somehow the modem, that offers that information, is it possible, to change it (AT commands?)