📵 Is MTN Ghana Deliberately Killing RCS? Users Cry Foul as 'Carrier Not Supported' Message Replaces Free Chat

"It was free, fast, and feature-rich—until it wasn't. MTN Ghana subscribers are now asking if their telecom giant deliberately pulled the plug on Google's RCS chat to push them back onto paid SMS and protect the bottom line."

​Accra, Ghana — Frustration is mounting among MTN Ghana subscribers as the popular Rich Communication Services (RCS) chat feature in Google Messages—the modern successor to SMS—has abruptly stopped working for many users. What was once a seamless way to send high-resolution photos, enjoy typing indicators, and access read receipts has been replaced with a stark, unwelcome message: “RCS chats are not supported by your carrier.”

​This sudden withdrawal of a widely used, data-based messaging service has fueled intense speculation among subscribers about the motives of Ghana's largest telecom provider. The widespread complaints, noted across user forums, suggest this is a carrier-level issue, leaving users to wonder if this is a technical glitch or a calculated move to preserve revenue.

​The Data vs. SMS Dilemma

​RCS, when facilitated by Google's Jibe platform, uses mobile data or Wi-Fi to send rich messages, functioning much like WhatsApp or Telegram. Crucially, it bypasses the traditional, paid-for SMS (Short Message Service) system for all its advanced features.

​This is where the financial tension lies, raising the key question: Why did MTN stop supporting RCS?

• ​RCS uses data: This generates revenue through data bundle usage.
• ​SMS is a separate revenue stream: This generates revenue through per-message charges or dedicated SMS bundles.

​Subscribers who relied on the "free" (data-dependent) RCS features are now forced to revert to the basic SMS protocol, which often comes with a direct cost. For many, the unexpected disabling of a popular, high-quality, free-to-use communication channel looks suspiciously like a tactic to safeguard the network's traditional, high-margin SMS revenue.

​The 'Ayoba' Factor

​The speculation is further amplified by MTN's robust promotion of its own instant messaging app, Ayoba. Ayoba is positioned as a pan-African super app that offers free messaging, music, and content. Importantly, MTN customers in Ghana can use Ayoba without incurring data charges for the messaging features.

​The strategic incentive is clear: a carrier has greater control and monetization opportunities with its own messaging platform (Ayoba) compared to a competing, third-party service like Google Messages with RCS. By abruptly disabling Google's RCS, MTN inadvertently removes a key competitor in the free, native-SMS alternative space, potentially driving users who want rich features directly to the Ayoba platform.

​The Missing Official Statement

​As of now, MTN Ghana has not issued a formal public statement addressing the widespread "service not supported" error for RCS. This silence only adds to the consumer's suspicion, especially given the history of similar issues with MTN in other African markets where the network initially resisted adopting Google's RCS implementation.

​This means that whether the root cause is technical, regulatory, or strategic, the ball is firmly in MTN Ghana's court.

​The verdict on whether this is a technical setback or a calculated business strategy remains open. Until MTN Ghana provides a clear statement, users are left scrambling for alternative chat apps. What has been your experience? Did you lose RCS this week? Tell us in the comments what you’ve switched to—WhatsApp, Telegram, or are you now using Ayoba? Share this article to help us push MTN for an official answer!