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 ...

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 ...

Tyler Lacoma has spent more than 10 years testing tech and studying the latest web tool to help keep readers current. He's here for you when you need a how-to guide, explainer, review, or list of the ...