The ModemManager project

ModemManager logo

This section provides information about the ModemManager daemon, the libmm-glib library, and the mmcli command line tool.


Build and runtime dependencies of the ModemManager daemon.


How to build and install ModemManager.


Debugging issues with the ModemManager daemon

FCC unlock procedure

FCC unlock procedure integration in ModemManager.

WWAN device types

Types of WWAN devices and how they are exposed in the system

Port and device detection

How ModemManager detects ports and devices

IP connectivity setup in LTE modems

An outline of the different IP settings a ModemManager bearer object may expose, and the expected actions the host would require to perform to set up the IP addressing in the modem.