What makes RCS different from plain text messaging via SMS is that its features, as with the upcoming CHAT protocol, will look a lot like iMessage. A new CHAT protocol was created by Google and is based on the RCS Universal Profile. In the U.S., the carriers that use GSM are AT&T and T-Mobile while the carriers that use CDMA are Sprint and Verizon.).ĭigital Trends reported that in 2018, Google had been working with every major cell phone carrier across the globe into adopting the RCS protocol. The other, CDMA, which stands for Code Division Multiple Access, is less common. (GSM, which is short for the Global System for Mobile Communications, is one of two cellular standards used by cell phone carriers around the world. It was formed by a group of industry promoters in 2007 and brought under the wings of the GSM Association in 2008 but carrier participation and other factors kept it from gaining any real steam for nearly a decade.” “The protocol got off to a very slow start. RCS, which stands for Rich Communication Services, is, according to an article published last month on Digital Trends, the protocol that will replace the SMS - Short Message Service - standard.

Sending text messages from iPHone and other iOS devices to Android counterparts is limited to the SMS standard but could soon change if Apple adopts the RCS protocol. NEWS: 01.23.19- iMessage, the proprietary messaging service from Apple (as with most, but not all, of its technologies), is a closed ecosystem that is only compatible with iOS devices and the Mac but it soon could be compatible with Android devices if the Cupertino, California-based tech giant decides to adopt the RCS protocol into its Messages app for iOS. Apple iMessage May Soon Play Nicely With Android Devices

Use imessage on android 2019