Hello,
Lately I have experienced weird speed drops, after a couple of hours my LTE speeds go down. Disabling/Enabling LTE interface temporary fixes the issue. Not sure if this started after Mikrotik OS upgrade or modem firmware upgrade (I suspect the modem firmware to be the cause).
I’m running LTE firmware EG18EAPAR01A13M4G_01.002.01.002
Mikrotik version: 7.15.1
I would like to experiment with flashing back older firmware, but not sure where I could get the last 2 previous versions?