RCS update will bring native video calls between Galaxy phones and iPhones

RCS Universal Profile 4.0 was announced, adding native video calling (including Message-Initiated Video Calls), text formatting, and improved audio/image/video quality. The update also adds embedded streaming for business messaging and user control over whether links open in-app or externally. Widespread consumer/device impact is unlikely near-term: Universal Profile 3.0 is still rolling out and 4.0 is expected to arrive on Android/iPhone in late 2026–early 2027. These are incremental UX and business-messaging enhancements for carriers/OEMs, not an immediate revenue driver.

Analysis

This development accelerates a multi-year erosion of messaging-driven platform lock-in for premium smartphone buyers. The value of a handset ecosystem has been historically compounded by exclusives that keep social graphs on a single OS; removing a meaningful exclusivity point reduces marginal switching costs and forces Apple to compete more on device-level UX, camera/video quality, and adjacent services (streaming, payments, health). Expect revenue mix effects to be gradual — measurable on services ARPU only if engagement thresholds shift materially across large cohorts (EMs and younger US users) over 12–36 months.

Carriers and the RCS value chain are the latent winners: operators and CPaaS/cloud messaging layers can re-capture messaging/business-to-consumer flows previously captured by OTT players, creating new recurring B2B revenue streams and upsell paths for A2P. This increases capex for IMS/RAN interop and opens kicker opportunities for equipment suppliers and middleware vendors tied to carrier billing and adtech. The revenue per user is low, so the supply-side winner is the lowest-cost integrator with wide distribution and existing enterprise relationships.

Main risks: (1) slow handset and carrier adoption cycles mean commercial traction will be measured in quarters-to-years, not weeks; (2) regulatory scrutiny or antitrust pressure could accelerate or blunt outcomes unpredictably; (3) incumbents (Apple/WhatsApp/Google) can blunt impact by bundling adjacent paid services or improving cross-platform quality. Market mispricing will come from conflating feature announcements with near-term revenue change — real upside requires sustained adoption and enterprise monetization over 18–36 months.

Key Decisions for Investors

• Overweight Ericsson (ERIC) or Nokia (NOK) — add 6–12% portfolio exposure via stock or 9–12 month call buys. Rationale: carriers will need IMS, interconnect and signaling upgrades; reward: cyclical multi-quarter contract flow; risk: tender delays, fixed-bid pricing reducing margins.
• Long Twilio (TWLO) or smaller CPaaS players — buy 12-month calls or 6–8% position in equity. Rationale: increased business messaging/video embeds converts to higher CPaaS ARPU. Reward: 2–3x upside if enterprise uptake accelerates; risk: competition from in-house carrier offerings and margin pressure.
• Tactical options income on AAPL — sell 30–60 day covered calls or iron-condor around current implied vols to harvest premium. Rationale: Apple downside from messaging de‑mooring is small and slow; near-term price action unlikely to reflect long-term structural shift, so collect theta. Reward: premium income with defined upside cap; risk: large asymmetric move on earnings or product surprises.
• Pair trade (idiosyncratic): Long GOOGL (or GOOG call spread) vs underweight AAPL by equal notional (6–12 month horizon). Rationale: Google/Android ecosystem stands to monetize RCS control and ancillary ads/CPaaS; Apple faces gradual service stickiness pressure. Reward: capture relative multiple rerating; risk: Apple fundamentals or buybacks outperform consensus.