Amazfit

Amazfit T-Rex 3 Pro update 4.9.4.4 improves diving maps and routes

· By Endurance Wire

Image source: Zepp Health News smartwatch Wearables zepp health June 1, 2026 Marko Maslakovic Firmware update 3 min read Amazfit T-Rex 3 Pro is getting firmware version 4.9.4.4 which introduces Auto Dive Detection. The update also improves maps, route storage and navigation setup. The headline addition is system-wide Auto Dive Detection. This means the watch can now detect diving activity at system level, rather than relying only on the user manually starting a specific mode.

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