The Amazfit Active 2 is getting a significant brain boost this week. The brand has officially begun the staged rollout of Beta Version 6.9.0.1, a firmware package that prioritizes system intelligence and a more intuitive interface. This update isn’t just about fixing bugs; it’s about reshaping how the watch communicates vital health data to its wearer.
Introducing BioCharge: The Next Gen of Recovery

The headline feature of this rollout is the transition of the “Readiness” metric into BioCharge. This rebranded system offers a more sophisticated look at your body’s battery. By optimizing the way the hardware interprets physical strain and mental stress, BioCharge gives users a definitive “go-ahead” or a “take it easy” signal, making it a more powerful tool for preventing burnout.
Efficiency at Your Fingertips
Amazfit has listened to user feedback regarding UI friction. In this new version, the device now automatically snaps back to the main Watch Face the moment you finish clearing your notification tray. This eliminates unnecessary “Back” button presses or swipes. Furthermore, the Control Center has been tweaked, specifically optimizing the brightness icon to ensure it’s easily identifiable even when you’re outdoors under direct sunlight.
Precision Tuning for Weather and Rest
Reliability is key for an outdoor-ready watch. The update brings a complete overhaul to the Weather data source, utilizing more robust logic to ensure your local forecast refreshes accurately throughout the day.
Sleep tracking also sees a major “under-the-hood” improvement. The Sleep Score algorithm has been fine-tuned to be more discerning, providing a more accurate breakdown of your sleep quality and ensuring your morning report feels more aligned with how you actually feel when you wake up.
Smoother Workouts and System Stability
For the athletes, the workout voice prompts have been updated to provide a more natural and helpful flow during active sessions. This is paired with a suite of general system stability improvements and fixes for “known issues,” resulting in a snappier, more reliable software experience across the board.
How to Get the Update
As with most Amazfit releases, version 6.9.0.1 is a phased rollout. If you haven’t seen the prompt on your wrist yet, don’t worry—it typically takes a few days to reach all global regions. Keep an eye on your Zepp app for the download notification.
You May Also Like To Check Out: The New and Latest Smartwatches 2025



