My husband has an iPhone 6sPlus, that has had prob...

My husband has an iPhone 6sPlus, that has had problems ever since we bought it from T-Mobile. Every time we take it back to T-Mobile, they send us to the iPhone store downtown. Last time it quit working, this store sent him to the one in Leawood. They fixed it, now, it is doing the same thing and T-Mobile sent us back downtown. They tell him there is nothing wrong with it. He calls me while with the person and I couldn't hear him and he couldn't hear me. They told him there was nothing they could do and he could buy another phone. We do not have the money to buy another phone. He needs his phone, he has very serious health issues and needs to be able to call for help when he needs it. These big companies are ruining the country. They take your money and then don't give a damn. I guess it's okay if you have money to burn, we do not. We will not be buying any more iphones. My kid's and their families do no buy iphones, they swear Samsung phones are much better. There are 15 of them, I think we will follow suit.