I’m seeing a issue with my Particle Boron’s. They are randomly disconnecting from the cloud/network for 5 mins. To see if ti was cloud related I uploaded a basic example code “web-connected LED” with a keep alive of (30). It will run for 30 min and the disconnect for 5, run for another 7 then disconnect for 5 maybe run for an hour then disconnect for 5…
I’m using an external sim as I need SMS support. I have been reading the AT commands for the Sara-R4 but I am not having too much luck. Has anyone experienced this issue?
I should also note, that this is not cell signal related as the cell signal remains constant and healthy.