If I switch off my phone all states freeze and it appears as it’s on.
Looking through the sensors, I can’t find any that I could rely on to give me a “yes it’s on”.
Sure I could look at batterylevel and see that it has been frozen for x hours, that is a clue.
Same with light sensor, or steps counter, or IP. But all could be still.
I could have my phone on the desk (like now) and I would assume the light sensor won’t change much.
Steps won’t change, and IP may or may not change. Battery could take an hour before I actually know for sure.
Anyone have a suggestion?