Meta Ray-Ban Glasses Gain Hidden Features in Version 125 Update

On June 11, 2026, Meta's Ray-Ban smart glasses began receiving version 125, an update that introduces several experimental features. While not universally available, these additions suggest Meta is leveraging a server-side activation strategy for select users. Geeky Gadgets reports the discovery of these new functionalities, including a "Palm Unlock" system and "Posture Detection," indicating a quiet rollout to refine features before a broader release.

Among the newly uncovered functionalities are significant enhancements designed to expand the glasses' utility. Geeky Gadgets highlights "Palm Unlock," a biometric authentication method leveraging a connected Meta Neuroband wristband, which reportedly processes and stores data locally for privacy. "Posture Detection" aims to provide real-time feedback on head position to encourage healthier habits. Crucially, "Phone Call Captions" promise real-time transcription on the display, boosting accessibility in various environments. The update also integrates "Live Sports Integration" for AR overlays of scores and "Expanded WhatsApp Features" for improved messaging. Speculation also points to "Cellular/SIM Settings," hinting at future standalone cellular connectivity, as noted by Geeky Gadgets.

The inconsistent availability of these features underscores Meta's server-side activation approach. This method allows the company to test functionalities with controlled user groups, gather feedback, and address issues without a full public deployment. Geeky Gadgets emphasizes the absence of detailed release notes or official documentation, further suggesting these features remain in experimental stages. Users, therefore, may find their updated glasses lacking some of these capabilities despite running the latest firmware.

Our take: This update signals Meta's aggressive strategy to evolve its smart glasses beyond a mere camera-and-audio device. The shift towards biometric security with local processing for Palm Unlock, coupled with health-oriented posture detection, points to a more integrated and privacy-conscious wearable ecosystem. The most compelling aspect, however, is the clear intention to move towards standalone cellular functionality. This would free the glasses from constant smartphone tethering, positioning them as a truly independent computing platform and a significant step towards realizing a more pervasive spatial computing experience. We've been tracking this push for independence, and these "hidden" features reveal Meta's direction.