Android Device Manager from Google helps you locate your phone if you’ve lost it. You can view the current location of your phone on a map, make it ring, make a message appear on the screen, set up a passcode and even erase all the data on your phone if you don’t think you’ll get it back.
When you call a dead phone does it ring?
Answer: A: With a dead battery it should not ring but it should go to voicemail directly.