RCS Universal Profile 4.0 is ready, introducing the prospect of video calls and richer messaging features for apps like ...

Native video calls and text formatting sound great, but don’t expect them to hit your phone any time soon.

We are becoming less and less dependent on mobile networks. You can get a data signal almost everywhere that you can get a mobile signal and most of us are around WiFi most of the time anyway.

iPhone and Android users might be able to make interoperable video calls through their messaging apps — eventually. Last week ...