Obviously, there is no certain way of knowing whether or not someone is rejecting your calls on purpose. However, you can always call back and compare it to the last call, according to Dan Bailey, president at WikiLawn. “If that doesn’t work or the information isn’t conclusive, call from another phone number.
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.