I am wondering if your iphone 7 performed up to your expectations. mine did not and i am stuck with it...I have purchased an iphone 7 5 weeks ago and have never been able to have good quality calls. No matter who I speak to or where I am the receivers cannot hear me. It fades in and out and is garbled. I have left voicemails for folks who say they cannot understand me and other calls where people politely say they cannot hear me. It's embarrassing, humiliating and unacceptable for a brand new apple iphone that cost $700. I have worked with apple support for hours, got a new phone-no improvement. Went to Verizon several times and they say it is a software problem. Gave me a new sim card. It worked for one call and then back to garbled. Please please if anyone can help me. I want a phone I can be heard on. It is more than 14 days so I cannot get my money back or any resolution. I did all the suggested troubleshooting. I believe there is a bad batch of iphone 7s out there.