Apple’s decision to support Rich Communication Services (RCS) on iPhone changes how enterprise messaging works across the UK telecom ecosystem. For years, messaging between iPhone and Android devices relied on older SMS and MMS standards whenever iMessage was unavailable.

RCS vs SMS for business messaging has become one of the most discussed topics in enterprise communications. Search interest around Rich Communication Services, often shortened to RCS, continues to climb as mobile operators, Android device manufacturers, and messaging platforms push richer mobile experiences into the mainstream.

Delivery notifications are one of the most common uses of business messaging. From parcel tracking updates to missed delivery alerts, SMS remains the default channel for logistics providers, retailers, and service platforms.

Rich Communication Services (RCS) has moved from industry discussion to real deployment. Mobile operators, messaging platforms, and technology companies are gradually building the infrastructure required to support RCS Business Messaging (RBM) alongside traditional SMS.

Mobile messaging remains a critical channel for UK consumers and businesses alike, underpinining everything from account security and service updates to customer engagement and public communications.