[CLSTR]
< Back to situation

[REVISION HISTORY]

Zepp Health smartwatch firmware and Zepp OS 6 updates

Updated 4 times since CLSTR started tracking revisions of this situation.

What changed

2026-08-19 19:54 UTC → 2026-09-08 15:38 UTC · added removed

Zepp Health smartwatch firmware and Zepp OS 6 updates

In late July 2026, Zepp Health began deploying a firmware update (v6.2.104.6) updates for three premium Amazfit models: models, including the Cheetah 2 Ultra, Balance 3, and Balance Ultra. This rollout added a Ultra, adding Bluetooth-speaker function, a new map-navigation mode, automatic dive-detection for pressure-sensor watches, and several UI tweaks and algorithm improvements. In early August, the company expanded its software deployment. An OTA update (v6.2.204.2) was released for the Amazfit T-Rex 3 Pro, introducing an optimized swimming-in-pool algorithm with manual rest-period recording, a “touchscreen always locked” mode for workouts, functions and an enhanced route-preview feature with map scrolling and zoom. While the update included general bug fixes like improved alarm handling, the Zepp OS 6 “Motion UI” remains pending for this specific model. navigation. By mid-August, Zepp Health rolled out a significant update updates across eight smartwatch models, including the Balance, T-Rex, and Cheetah series. This update models introduced Bluetooth FTMS protocol support for indoor rowing, allowing compatible machines like the Concept2 RowErg to transmit real-time power rowing and distance data to the watch. Swimming functionality was further enhanced with a swimming features like ‘Manual Rest’ feature for more accurate lap and stroke analysis. While an ‘Always Locked’ touchscreen option was added Rest’. On August 15, the Zepp OS 6 update rolled out to most models, it is notably unavailable on the T-Rex 3. Additionally, select models—including Amazfit Active Max, introducing the Balance 3, Balance Ultra, Cheetah 2 Ultra, and Cheetah 2 Pro—received ‘Athlete Defaults,’ a mode that optimizes training by enabling ‘Do Not Disturb,’ silencing workout alerts, Training Library and setting GPS to maximum precision. Multi-Device Activity Sync. On August 15, 18, Zepp Health began rolling out expanded rollouts via the Zepp app. Outdoor models, such as the T-Rex 3, T-Rex 3 Pro, and T-Rex Ultra 2, received version 6.3.13.5, which improves integration with Helio Strap and Helio Strap Pro. The Amazfit Balance 2 also received the Zepp OS 6 software update to (v6.2.208.7), focusing on map management and sports monitoring, though it lacks the ‘Motion UI’ launcher found on the Balance 3. In early September, Zepp Health released firmware version 6.3.25.5 for the Amazfit Active Max. 3 Premium. This update introduces introduced HYROX analysis for users with the Training Library Helio Strap Pro, providing movement frequency and heart rate trends alongside pace change data. It also added FTMS support for structured content, Multi-Device Activity Sync, indoor cycling, allowing the watch to display power, cadence, speed, and distance from compatible trainers. The update further included enhanced music management and the ‘Athlete Defaults’ feature to automate settings like ‘Do ‘Workout Do Not Disturb’ and GPS precision during workouts. On August 18, Zepp Health expanded software rollouts via the Zepp app. Disturb’.

Versions

  1. 2026-09-08 15:38 UTC Zepp Health smartwatch firmware and Zepp OS 6 updates
  2. 2026-08-19 19:54 UTC Zepp Health smartwatch firmware updates
  3. 2026-08-16 13:26 UTC Zepp Health smartwatch firmware updates
  4. 2026-08-11 08:27 UTC Zepp Health smartwatch firmware updates
  5. 2026-08-02 17:06 UTC Zepp Health smartwatch firmware updates

Only revisions since CLSTR began indexing content versions appear here. Select a version to see what changed compared to the one before it.