Google Fi adds AI‑enhanced call audio, HD/HD+ calling, web calling with RCS, and Gemini billing

Google Fi announced a slate of upgrades aimed at clearer calls, easier messaging and simpler billing. Rolling out starting in November, Fi will use AI‑enhanced audio to improve clarity on noisy calls, alongside HD/HD+ calling and automatic, secure Wi‑Fi switching. In December, subscribers will be able to call and text from any web browser with full RCS support. Google is also integrating Gemini to generate plain‑English billing summaries.

What’s new

• AI‑enhanced call audio (Nov): Optimizes voice clarity in windy or crowded environments.
• HD/HD+ calling: Higher‑fidelity voice for supported devices and networks.
• Seamless Wi‑Fi switching: Fi will auto‑connect to available Wi‑Fi and transition securely; calls and texts are routed through a VPN at no additional cost and without counting against data.
• Web calling and texting with RCS (Dec): Place/receive calls and send messages from a browser, with high‑resolution photos and videos in threads.
• Gemini billing summaries: AI‑generated, easy‑to‑read explanations of monthly statements (graduating from beta after positive feedback).

Availability and requirements

• Plan: Features are included with Google Fi plans at no extra cost.
• Timing: AI audio and network updates begin rolling out in November; browser calling/texting arrives in December.
• Devices: HD/HD+ and RCS capabilities depend on device, carrier interop and network conditions.

Security and privacy

Google says every Fi call and text will traverse a VPN, and Wi‑Fi handoffs are designed to be seamless and secure. As with any carrier‑level feature, check Fi’s privacy policy and settings if you have strict compliance needs.

Limited‑time promo

New subscribers can get 50% off for 15 months when bringing in a phone on the Unlimited Premium or Unlimited Standard plans. Terms, eligibility and regional availability apply—review the fine print before switching.

How to try it

• Ensure your Google Fi app is up to date on Android/iOS.
• When available, enable HD/HD+ calling and verify RCS is turned on in Messages.
• In December, sign in to the new Fi web calling interface from your browser to place calls and send RCS messages.

Learn more:
Google Fi (official) ·
Feature overview and timing

Why it matters: AI‑assisted call quality and secure, seamless connectivity aim to make Fi more compelling for frequent callers and travelers, while browser‑based calling/RCS reduces friction for multi‑device workflows.

Discussion: Which upgrade matters most to you—AI call clarity, HD+, or RCS in the browser—and is it enough to make you switch to Fi?