Rich Communication Services (RCS) was introduced as a successor to traditional SMS (Short Message Service) and MMS (Multimedia Messaging Service), promising a modern, feature-rich messaging experience ...

When you tap Carrier, it will change to IMS Status and show messaging support details to the right. For example, if your ...

Travel is stressful enough for most of us, but not being able to text while you’re on the road is a true nightmare. On an Apple iPhone, you see the dreaded words “not delivered” with an exclamation ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Max Eddy Max Eddy is a writer who has covered privacy and security—including ...