Amazfit
Amazfit T-Rex 3 range gets update 4.8.3.5 with new running metrics and rowing support
· By Endurance Wire
Image source: Gadgets & Wearables News smartwatch Wearables zepp health April 30, 2026 Marko Maslakovic Firmware update 3 min read Amazfit T-Rex 3 and Pro are getting firmware version 4.8.3.5, a 17.14MB update that puts most of the focus on workouts, navigation and data pages. It adds per workout display controls, rowing machine support, new running metrics and a much cleaner way to manage training settings. The biggest visible change is how workout settings are organised. Zepp Health has removed the old “training assistant” and “more” sections and merged everything into one new workout settings page.
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