iOS 18.4 Beta 2 Unlocks RCS Messaging for Mint Mobile, Boost Mobile, and Google Fi Users

iOS 18.4 Brings RCS Messaging to Major US Carriers

iOS 18.4, currently in beta testing, has introduced RCS (Rich Communication Services) messaging support for several significant US carriers, including Google Fi, Mint Mobile, and Boost Mobile. This update enhances the texting experience between iPhones and Android devices by incorporating modern features previously lacking in SMS.

Key Points:

• RCS vs. SMS: RCS is a more advanced messaging protocol than SMS, offering features like tapback reactions, higher quality media, read receipts, and typing indicators.
• Carrier Support: While major carriers like AT&T, Verizon, and T-Mobile have supported RCS for some time, smaller MVNOs (Mobile Virtual Network Operators) such as Mint Mobile, Boost Mobile, and Google Fi were holdouts until now.
• Verification: Users can check if their carrier supports RCS by navigating to Settings -> Apps -> Messages or Settings -> General -> About -> Carrier.
• Benefits: Improved messaging experience with iMessage-like features without the need for blue bubbles.

This update is a significant step forward in improving cross-platform messaging capabilities between iPhone and Android users.