It is possible to continue running the app that was running before Electron is powered off , when is back to power?
That’s the default behavior for an Arduino compatible board…
You can run a simple blinking LED program to try out 
I am running an App with several sensors…But when i unplug the USB power… and plug it again i take the green led mode on Electron… Any suggestions?
Does it breathe cyan before having the green led status? Is the green led mode blinking or breathing?
Before the power-off is breathing cyan…after is blinking green…
It means that the Electron is connecting to the cellular network. Does it eventually breathe cyan?
i fixed it. I added
STARTUP(cellular_credentials_set(APN, "", "", NULL));
to my code and now works fine…
Thank you for the replies…