Hello Artem, > I am trying to get SIMCOM A7602E-H modem to work with ModemManager 1.14.12 > and the problem is the modem hangs after some time unless power cycled. If I > disable ModemManager, the modem is working for a long time. >
Any chance you can get MM debug logs to see if any of the requests we send is the culprit? https://modemmanager.org/docs/modemmanager/debugging/ -- Aleksander