Hi again—after two weeks of testing, I am not seeing significantly better results despite implementing this new approach to cellular timeout.
This is, to be frank, completely shocking because from 11-Mar-2024 until 14-July-2025, we had 97% uptime with a meager 20-second timeout. Then beginning 14-July-2025 and persisting until today, we’ve seen < 25% successful cell transmissions despite first lengthening the timeout from 20 seconds to 60 and now to the implementation above (as much as 15 mins once per day).
Is there something else like what is described here ( Difficulty Reconnecting to Cell Network - #7 by rickkas7 ), specifically
worth testing? We’re on a Boron 404x, and it appears that wake from hibernate based on time is not an option, and the device is deployed remotely so a button press isn’t viable either (in other words, I’m not really sure how to implement a hibernate option).
One other potential clue is that that the device usually works for a few days after flashing new firmware but then goes down (typically permanently) thereafter. So, again, I continue to have evidence that there’s a cell signal there but for whatever reason after a couple days it totally loses it.