Huawei Watch Fit 4 Pro Receives Massive HarmonyOS 6.1 Global Update: Enhanced UI and New Features

The **HarmonyOS 6.1** global update is finally rolling out to the **Huawei Watch Fit 4 Pro**, bringing a fresh wave of UI enhancements and functional upgrades. This update marks a significant milestone for the first "Pro" model in the Fit series, refining the user experience with smarter tools, deeper personalization options, and improved system stability for users worldwide.

The **Huawei Watch Fit 4 Pro** debuted last year in May, standing out as the first "Pro" variant in the history of the **Watch FIT** series. Known for its bold design and premium feature set compared to the standard version, it has now become the latest recipient of the HarmonyOS 6.1 upgrade. This follows similar rollouts for the Watch 5, Ultimate 2, and GT 6 series, ensuring that Huawei's wearable ecosystem remains cutting-edge.

Global Rollout and Version Details

The company is currently deploying the HarmonyOS 6.1 global update for the **Huawei Watch Fit 4 Pro** under the firmware version 6.1.0.117 SP20. This build focuses heavily on UI customization, specifically targeting the home screen and lock screen interactions to make the device feel more responsive and personalized.

Among the most notable additions are the new interactive watch faces. The "Sweet Companions" face features playful animations that react to touch, screen activation, or charging. Meanwhile, the "Bubble Aura" face allows users to trigger chain reactions by tapping bubbles on the display, adding a layer of gamified interaction to the wearable.

New Features in HarmonyOS 6.1

• Adds the Sweet Companions watch face, which allows you to personalize its features. Playful animations appear when you tap the watch face, turn on the screen, or charge your device.
• Adds the Bubble Aura watch face. You can tap the bubbles to trigger a fun reaction. (To download the watch face, open the Huawei Health app and go to Devices > My Watch Faces > Pleasure).
• Introduces the Nap Summary feature, which tracks your naps and creates a custom summary.
• Allows you to easily mute incoming calls by covering the screen.
• Allows customization of the ringtone for incoming calls and offers more choices.
• Allows you to view all contacts on your phone under Contacts.
• Adds the Recorder app, which supports long-term recordings.
• Adds a shortcut settings screen, accessible by swiping right on the workout screen. There, you can easily adjust the workout reminder volume or change workout settings.
• Adds average pace data to the performance prediction in the training status.

System Optimizations and Fitness Enhancements

Beyond visual changes, the update brings deep optimizations to system behavior. Users can now personalize alarm delay timings and vibration patterns via the settings menu. Additionally, battery notifications have been synced more effectively with the connected smartphone, ensuring you are alerted when the watch is low on power or fully charged.

• Allows you to personalize the alarm delay and vibration pattern to suit your individual needs. To adjust vibration settings, go to Settings > Sounds & Vibration > Vibration > Custom.
• Receives timely notifications on your phone when your watch is low on battery, fully charged, or not being worn.
• Supports remote shutter release, AI voice, and speech-to-text input for Android phones.
• Provides deeper insights into your workout status with professional metrics.
• Differentiates between aerobic and anaerobic activities to track training load.
• Identifies the optimal training load zone in the training status.

What is the firmware version for this global update?

The update is rolling out with version 6.1.0.117 SP20, bringing the HarmonyOS 6.1 architecture to the wearable.

How do the new interactive watch faces work?

The Sweet Companions face features animations that trigger during charging or touch, while the Bubble Aura face lets you interact with bubbles on the screen to create chain reactions.

Can I use the Watch Fit 4 Pro with an Android phone?

Yes, the new update specifically optimizes support for Android devices, including features like remote shutter release, AI voice assistance, and speech-to-text input.

What is the "Mute by Cover" feature?

This feature allows you to instantly silence an incoming call by simply covering the watch screen with your palm.

How does the Nap Summary feature help?

It automatically tracks short periods of sleep during the day and provides a detailed summary of your recovery, separate from your main nighttime sleep data.

Are there any changes to fitness tracking?

Yes, the update introduces professional metrics that distinguish between aerobic and anaerobic training loads, helping you stay in the optimal training zone.

🔎 The arrival of HarmonyOS 6.1 on the Huawei Watch Fit 4 Pro represents a significant leap forward in wearable software, blending aesthetics with high-performance utility. By introducing features like the dedicated Recorder app and refined workout metrics, Huawei continues to bridge the gap between fitness trackers and full-fledged smartwatches. Users are encouraged to check the Huawei Health app to ensure they are running the latest version and to enjoy these new capabilities immediately.