Firmware 128 lets non-display Ray-Ban Meta glasses start turn-by-turn walking directions with “Hey Meta.” Spatial audio and wider geography ride along. No new hardware required.
Gizmodo reports that version 128 of Meta’s smart glasses firmware finally gives audio-only Ray-Ban Meta pairs something owners have wanted since the line shipped: the ability to launch walking navigation from the glasses. Say “Hey Meta, navigate to Times Square,” and the route starts on your face. Until this build, non-display models could only play directions that you had already started in a third-party phone app over Bluetooth, or lean on Siri / Google Assistant on the handset. Both paths began with taking the phone out.
What changed in 128
The Meta Ray-Ban Display—the only pair in the family with an in-lens HUD—could already start walking directions from the glasses in supported cities. Firmware 128, per Gizmodo and iDevice, moves that launch path to the cheaper, display-less Ray-Ban Meta models. Directions arrive as open-ear audio only. The geography Meta cites is the same envelope the Display already used: the United States, Puerto Rico, Canada, and “select cities” elsewhere. Meta has not published a city-by-city list with that phrase, so coverage still needs a live check in the companion app.
Android Central’s September 7 write-up of the same rollout adds two practical details: farther trips can hand driving directions off to the phone, and you can start a route from a phone maps app via Share → Meta AI so navigation continues on the glasses. Treat those extras as reported coverage of the same firmware wave; Gizmodo’s core claim is the voice launch on non-display hardware.
Spatial audio is optional, and skeptical
The same build adds an optional Spatial Audio toggle under Settings → Audio. Meta describes AI processing that adds a sense of three-dimensional space to existing stereo music and podcasts. Gizmodo’s James Pero is blunt that spatial audio is hit-or-miss in the category; a weak implementation makes ordinary stereo sound slightly worse. It does not enable itself. Owners who want it flip it on after the update lands.
Android Central also notes expanded language support and continued camera anti-tampering work in the same wave—context for a company still cleaning up after earlier recording-LED enforcement, which we covered separately when Meta bricked cameras on tampered pairs.
Why this matters sixteen days from Connect
No new SKU ships with this. Firmware 128 is software catching the mass-market Ray-Ban Meta line up with a hands-free job the Display already marketed. That is the honest shape of Meta’s glasses strategy right now: iterate the installed base while Connect (September 23–24) is still framed around wearables and AI rather than a buyable Quest 4. Walking directions you can start without looking at a phone is a small feature on paper and a large daily-use delta for anyone who already wears these in public.
If your pair is eligible, check for the update in the Meta AI / Meta View companion app under the glasses device settings. Version 128 is the number to look for on non-display hardware. Confirm walking directions work in your city before you trust them for a route you cannot afford to miss.
Sources: Gizmodo (Aug 31, 2026); iDevice; Android Central (Sep 7, 2026).