Amazfit T-Rex 3 Gets Map Navigation Update With North-Up Default Mode

Amazfit continues to refine its T-Rex 3 smartwatch with the rollout of firmware version 4.4.2.3, bringing targeted improvements to the device's mapping and navigation capabilities. This update follows closely on the heels of the January 2026 release (version 4.4.1.3) that introduced a new Podcast app to the rugged wearable.

The release notes for firmware version 4.4.2.3 for the Amazfit T-Rex 3

The most significant additions in this update focus on map functionality, addressing two key areas that outdoor enthusiasts and fitness users have been requesting. First, Amazfit has implemented a new shortcut that allows users to quickly access navigation settings using the SEL button while in the Map app or during workout track sessions. This enhancement streamlines the process of adjusting navigation preferences without having to dig through multiple menus, which is particularly valuable when you're in the middle of an outdoor activity and need to make quick adjustments.

The second major mapping improvement changes the default navigation mode in the Map app to "North up." This orientation displays maps with true north at the top of the screen, regardless of which direction the user is facing. While some users prefer the "course up" mode that rotates the map to match your heading, the North-up default provides a more traditional map reading experience that many outdoor enthusiasts find more intuitive for navigation and route planning.

Beyond the mapping enhancements, the update brings several other refinements to the T-Rex 3 experience. When using third-party speed, power, or cadence sensors during workouts, the device will now automatically display the corresponding data graph, eliminating the need for manual activation. This automation ensures that users can immediately see their performance metrics without interrupting their activity.

The Zepp app integration has also been improved, with workout logs no longer displaying weather information when that data isn't available at the start of the exercise. This change prevents confusion and maintains a cleaner interface in the app's workout history.

Activity reminders have received attention as well, with improvements to the notification system and a fix for unexpected push notifications that some users were experiencing. The update also includes various minor bug fixes and general performance improvements to enhance the overall stability and user experience of the smartwatch.

Currently priced at $249.98 on Amazon, the Amazfit T-Rex 3 is positioned as a rugged outdoor smartwatch with comprehensive fitness tracking capabilities. The incremental nature of these updates demonstrates Amazfit's commitment to refining the user experience based on feedback and usage patterns.

While the update is rolling out to T-Rex 3 users now, Amazfit has indicated that a similar firmware update for the T-Rex 3 Pro model is expected in the near future. This suggests that the mapping improvements and other refinements will eventually reach the higher-end variant of the T-Rex lineup as well.

The staggered rollout approach is typical for smartwatch manufacturers, allowing them to monitor for any issues before a full deployment. Users may need to wait several days or even weeks before the update becomes available on their specific device, depending on their region and the phase of the rollout schedule.