The act of reverting to SMS/MMS messaging protocols on Android devices, after using a richer messaging service such as RCS (Rich Communication Services), refers to the process of disabling or deactivating the advanced features and relying solely on standard text and multimedia messages. This typically involves modifying settings within the messaging application or disabling RCS functionality if previously enabled.
Maintaining the capability to use SMS/MMS offers several advantages. It ensures communication functionality with individuals who do not possess RCS-compatible devices or those who have disabled RCS features. Furthermore, it provides a fallback solution when internet connectivity is limited or unavailable, as SMS/MMS operates over the cellular network. Historically, SMS/MMS has been the universal standard for mobile communication, guaranteeing basic text and multimedia transmission across virtually all mobile devices, a reliable foundation that remains relevant even with the advent of newer technologies.