Trillions of text messages are sent and received via SMS-enabled devices every day, but have you ever stopped to ask, “What is SMS, exactly?” One of the oldest forms of mobile messaging, SMS messages ...

SMS and RCS are communication protocols. While SMS relies on simplicity and ubiquity, RCS offers major feature upgrades in every other area. SMS is limited to short and plain texts, while RCS lets you ...

The classic SMS texting born in the 1990s can’t handle the feature-rich environment of today’s digital world. Many apps, such as Apple’s iMessage, don’t rely on SMS, but Apple still offers the service ...

There have been reports from Android device users getting the message “sent as sms via server” when sending messages instead of the read message receipts that you usually get even without making ...

What does “Sent as SMS via server” mean? This “Sent as SMS via server” message primarily pops up on Android smartphones when the person you are about to text is no longer connected to RCS. RCS ...