A lot of people have a smartphone in order to use mobile internet services and apps and would prefer not to be able to be called. Simply owning a phone is not

A lot of people have a smartphone in order to use mobile internet services and apps and would prefer not to be able to be called. Simply owning a phone is not an invitation to be called. You and your circle of contacts may love being called and that is fine for you but don't impose this "norm" on others.