Voice echo while making a call
I have a new iPhone 12 mini. I have noticed that occasionally when I make a call, my voice is echoed, or repeated back into the earpiece of the phone. I contacted Apple and the agent told me to turn on the microphone for apps, which didn't make sense to me. I have not tried Verizon Wireless yet but was wondering if anyone else has experienced this phenomenon.
Please advise.
iPhone 12 mini, iOS 14