For years, the iPhone’s two-tiered texting system has been a hot topic. iPhone-to-iPhone texts in the Messages app are blue, and enjoy full encryption and ...

Photo: Florence Ion / GizmodoRich communication services (RCS) is already a big deal on Android phones with more than a billion users. Those numbers might ...

AT&T has supported RCS messaging on Android phones . But if you , the experience hasn’t always been great, with interoperability between different ...