Apps could be secretly accessing your smartphone’s microphone and camera to spy on you, or collect data to serve you targeted ads. To protect yourself, you can download an app that lets you know when the microphone or camera are turned on. You can also invest in some hardware to block out the microphone and camera.
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.