
RCS 4.0 could bridge iPhone and Android video chats, but rollout remains uncertain
GSMA’s final RCS Universal Profile 4.0 introduces Messaging-Initiated Video Calls (MIVC), enabling interoperable video calls from chats across devices and networks; however, Apple and Google have not yet announced support, and there’s no announced rollout timeline. The update also adds text formatting and higher‑quality media sharing.













