Serial device not added correctly

[Sailoog]

Yes, the serial attribute was replaced by the model attribute basically because the serial attribute is almost always empty or at least it is empty on all the devices I have tested. I could revert the serial attribute but I need you to send me the output of this command having the device with the serial AQ02Z... plugged in:

Code:

udevadm info -a -n /dev/ttyUSB0

These are the attributes of all my u-blox devices:

Code:

Bus 001 Device 005: ID 1546:01a7 U-Blox AG [u-blox 7]

  idVendor          0x1546 U-Blox AG
  idProduct          0x01a7 [u-blox 7]
  bcdDevice            1.00
  iManufacturer          1
  iProduct                2
  iSerial                0