I am having a problem with my phone. There are moments where I miss a call or a call is ended and my phone starts ringing from that same contact, but they are not calling. If I answer there is no sound. Sometimes even while on the call I will still receive this phantom call.
Keep the iPhone screen locked when not in use.
When you're moving around with your iPhone in your hand or in your pocket, the buttons on the side of the phone can be easily pressed, which can accidentally dial a number.
This is especially likely if you have a case on your phone that makes the buttons more sensitive. Use a case with a folio cover: This will help to protect the buttons on your phone and prevent them from being accidentally pressed.
Ghost calls
