What does this command do in Android headset?
adb shell dumpsys battery reset
Do I need to do anything else after executing this command against a handset?
adb shell dumpsys battery
prints out battery
service state. For testing purposes you might want to mock some battery state properties with adb shell dumpsys battery set [property] [value]
command.
The adb shell dumpsys battery reset
gets the device out of the simulation mode back to reporting actual state.