I only gave 3 stars because I was partly at fault. I got my phone a little over 2 mo ago and immediately put a waterproof case on it. I was having issues with people hearing me and I thought it was due to the case so I just used the speakerphone all the time. Well I’ve recently been using the phone with no case and noticed if I’m not on speakerphone people still can’t hear me or it goes in and out. But other than that I love my phone. My advice though is to thoroughly test all functions of your phone as soon as you receive it.