How to track a lost cell phone in a dead state.
Some of the following explanations may be helpful: Tracking a lost cell phone in a dead state is indeed possible, but keep in mind that previously the cell phone in this case android, has been installed Find my Device application: Click here to download If it is installed, and activate it with your google account then it can be used to track.
The trick is to click the following address: https://www.google.com/android/find In the dead condition, this application will display the last location when the cellphone is still alive.
Like this it looks. Good luck.