Wireless Joint

Sorry for the long delay, let's call it technical difficulties. The modem is a "Quectel EC25-A" On the Network Status screen I get "Modem: No Modem Present" System Log appears to show it finding a modem but never mounting it? Wed Jan 29 18:50:45 2020 kern.notice kernel: [ 0.00000...

So I've had my WE826 for a little over a year now and suddenly a few days ago it stopped seeing the modem. I don't see any physical damage. Sim card works in another device just fine. Is there any way to check and see if the modem is broke or if it's the router itself that is broke? I'd like to only...