Weird alien sounds during calls
Hello, I’ve been hearing these weird, distorted alien sounds during phone calls. It basically sounds like my phone is underwater and I vaguely hear what resembles a voice sometimes. It usually happens within five minutes of a call or right before I’m about to hang up, sometimes throughout. The call sometimes cuts in and out as well. I don’t know if I’m being tapped, and I don’t know if it’s my carrier but I literally got this phone a month ago, so it would be a great disappointment if it was. please help!
iPhone 11, iOS 14