Key Takeaways
1. Garmin released software version 23.09 for the Descent G2 dive computer, enhancing its features and user experience.
2. The update includes a new Device Passcode feature for added security and a sleep Breathing Variations tool.
3. Users can now receive notifications for paired sensors using open ANT connections and check connection types for those sensors.
4. Improvements include better temperature compensation for inductive buttons and fixes for bugs related to Dive Shortcuts and heart rate broadcasting.
5. The update is being rolled out to 20% of eligible users, and the Descent G2 is priced at $699.99 on Amazon.
Garmin has introduced software version 23.09 for its Descent G2 dive computer, which is designed like a watch. This device was initially released in February 2025 and features a 1.2-inch AMOLED screen and can last up to 10 days on a single charge.
New Features and Improvements
The 23.09 update marks the first stable version for the Descent G2. It includes a Device Passcode feature, which adds an extra layer of security for users. Additionally, the update introduces the newly launched sleep Breathing Variations tool and the Connect IQ System 8. Users can now receive notifications when they pair sensors using open ANT connections, and they can check the connection types for their paired sensors.
Optimizations and Bug Fixes
According to the release notes for version 23.09, Garmin has improved the temperature compensation for the inductive buttons, which aims to minimize false inputs in very cold water. Moreover, this update also addresses several bugs, including issues with Dive Shortcuts, Pool Apnea STA training dives, and problems related to the heart rate broadcast tool.
In a post on Garmin’s forum, a company representative mentioned that software version 23.09 has been rolled out to 20% of eligible Descent G2 users, currently priced at $699.99 on Amazon. To manually check for the update, users can press MENU and select System > Software Update > Check For Updates.
Garmin’s update enhances the overall user experience, ensuring that divers have the tools they need for their underwater adventures.
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