Why can't my Pixel make phone calls?

Episode 1399 (1:22:55)

Naomi from Denver, CO
Google Pixel

Naomi bought a Google Pixel as her first smartphone. It takes great pictures, but she couldn't make a phone call unless she cleared the cache and rebooted. It was very frustrating. Leo says that there's clearly something wrong with Naomi's phone since it shouldn't do that. She can't get any help except through the online chat feature. She also got the wrong replacement phone. Leo says she'll have to go to where she bought it and have them replace it with the right model. Only the place she bought it can fix it.