See e.g. Using the MC7354 LTE Modem with QMI
You will need the password for the AT!ENTERCND command necessary to enable the AT!UDUSBCOMP command, but you can also find that if you search this forum.
(It is possible to do the change in QMI too, if necessary. I believe the recent Linux QMI SDK might support that. But the AT command version is better documented and therefore recommended.)