Amazfit
Wake BioCharge and smarter dive prep arrive on Amazfit T-Rex 3 Pro
· By Endurance Wire
Image source: Gadgets & Wearables News smartwatch Wearables zepp health December 1, 2025 Ivan Jovin Firmware update 3 min read Firmware version 4.1.6.7 is now live for the Amazfit T-Rex 3 Pro, bringing deeper integration with the BioCharge platform and a new diving interface. The update also improves navigation re-routing, screen brightness adaptation and workout data accuracy. To start off, now there are two new sections in the BioCharge app: Wake BioCharge and Daily Events. These give users a more structured way to review energy trends and activity alignment across the day.
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