My phone rings when someone calls me. If I call someone else, I can hear them speaking, and they can hear me. These are my requirements in a phone. I don't need apps and wouldn't use them. I can remember in the days when VCR's were the "new thing." Took me months of looking at the flashing light that was meant to be a clock to figure out that the best way to "fix it" was to cover it with black electrical tape. You could say I'm not much of a technology person...