This may explain some of my recent posts about connectivity/deep sleep. I brought my original Dash home and been doing tests between the two devices (using same antenna and code). They both fire up, connect to modem, and send a Hologram message fine. But the newer Dash never shows up again after a deep sleep, while the old one does just fine. Both log the same signal strength when they start up. On the newer one if I don’t power down the modem, but go into deep sleep, it works. But the combo of modem power off and deep sleep appears to stop it from getting a connection after it wakes up.
Any ideas on trying to figure out what is wrong? I’d been programming with SMS handling using the newer one and it was so inconsistent, but I’d been blaming weak cell signal at home. After this test I’m not so sure.