because people were already uaing sms when it was paid beforehand before smartphones were a thing. people just used to whatever the default was, especially since its not like everyone switched to a smart phone immediately after the iphone 3gs’ relase. sms was the default method to talk to people who were still using “dumbphones”
because people were already uaing sms when it was paid beforehand before smartphones were a thing. people just used to whatever the default was, especially since its not like everyone switched to a smart phone immediately after the iphone 3gs’ relase. sms was the default method to talk to people who were still using “dumbphones”