Indeed if you do not open at least once the app, after 24-36h android is still killing the background service, even that the persistent mode is active.
What I suggest for Blixt or Zeus embedded:
if you plan to use it during the day (even for receiving random zaps), just keep it persistent on and every 4-8h just open it, for fun.
during the night, just close the persistent mode and let the phone to charge normally.
Persistent mode is more when you really have intense activity in/out and do not want to wait 10 sec to load the graph at startup. That's all.
Indeed if you do not open at least once the app, after 24-36h android is still killing the background service, even that the persistent mode is active.
What I suggest for Blixt or Zeus embedded:
Persistent mode is more when you really have intense activity in/out and do not want to wait 10 sec to load the graph at startup. That's all.