Tag: Descent X50i

  • Garmin Adds Security Feature to New Wearable in Latest Update

    Garmin Adds Security Feature to New Wearable in Latest Update

    Key Takeaways

    1. The Garmin Descent X50i has received a new software update (version 5.09) four months after the previous version (4.05).
    2. The update introduces a Passcode tool for added security, though it does not prevent dives from starting.
    3. Users can now see connection type details for paired devices, and pairing stability for the Descent S1 buoy has improved.
    4. The update supports Essential data fields on custom dive screens, allowing users to track metrics like depth and NDL time, and offers a customizable startup message.
    5. The rollout of the update has reached about 20% of users so far, with no specific timeline for full distribution.


    Garmin is once again updating its premium dive computer, the Descent X50i. Users of this device are currently getting the new system software version 5.09, which comes about four months after the last update that was version 4.05.

    New Features and Improvements

    With the introduction of system software 5.09, the Descent X50i now includes the Passcode tool, a security feature that started being available to users in early 2025. This feature, however, does not stop a dive from beginning. Another notable update is the inclusion of connection type details for paired devices. Additionally, the pairing stability for the Descent S1 buoy, which currently priced at $2,080 on Amazon Marketplace, has improved.

    Enhanced Functionality

    The Garmin Descent X50i also now supports Essential data fields on custom dive screens. These fields cover metrics like current depth, stop depth, and NDL time. Users have the option to create a startup message that displays on the splash screen. Furthermore, you can now view the tank volume during the pre-dive check. This update also brings a series of bug fixes that address issues related to pool mode, SubWave messages, and the Dive log. The full release notes for system software 5.09 are available below.

    Update Rollout Status

    According to a post on a forum by Garmin, system software 5.09 has reached about 20% of users as of now. It remains uncertain when this update will be fully rolled out. To check for updates on the watch, users can navigate to PREV > Settings > System > Check for Updates, or use the Garmin Dive App or Garmin Express Software.

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  • Garmin Wearable Update: Two New Apps and Optimizations Added

    Garmin Wearable Update: Two New Apps and Optimizations Added

    Key Takeaways

    1. The Garmin Descent X50i dive computer has been updated to system software version 4.05, improving functionality since the last update in July 2025.
    2. New features include Weather & Tides apps, Notifications, Garmin Share support, and a vertical screen rotation option.
    3. Enhanced dive metrics with NDL Aware Depth Metrics and low battery warnings added to the pre-dive checklist.
    4. Users can now monitor system alerts, including improved low tank pressure alerts and logged battery stats during dives.
    5. The update has been rolled out to at least 50% of users, with options to download via the Garmin Dive app, Garmin Express, or directly on the watch.


    The Garmin Descent X50i high-end dive computer has just got a new update, system software 4.05. The last time this device was updated was in July 2025, when they released version 3.18, which improved the touch controls.

    New Features Added

    With the latest update, new apps for Weather & Tides and Notifications have been introduced. The device now allows Garmin Share support, and users can rotate the screen vertically, changing the control buttons to the top instead of the bottom. Additionally, new NDL Aware Depth Metrics in the dive fields give divers more detailed insights, and they can receive low battery warnings on the pre-dive checklist. Moreover, the battery level of a linked inReach device can now be displayed in the status bar, and battery stats can now be logged during a diving activity.

    Enhanced User Experience

    Users of the Descent X50i can now oversee system alerts through the device’s settings, with improvements made to critical low tank pressure alerts. Garmin has also addressed various bugs related to travel gas in the dive plan, the compass not clearing as it should, and issues with cut-off dive charts. You can check out the full change log for system software 4.05 below.

    In a post on the Garmin Forum, a company representative mentioned that system software version 4.05 has been rolled out to at least 50% of Descent X50i users (currently $1,499.99 at Amazon). It’s still uncertain when the rollout will finish. Users can download updates for their device using the Garmin Dive app, Garmin Express on a computer, or directly on the watch by navigating to PREV > Settings > System > Check for Updates.

    Source:
    Link