Huawei Band 6 and Band 4 Pro getting November 2021 update globally

Huawei Band 6 and Band 4 Pro getting new software updates globally. The latest firmware updates for Band 6 and Band 4 Pro are rolling out with version numbers and respectively. The latest update brings system stability improvement.

Huawei Band 6 Update Version Changelog:

Build Number:
Update Size: 5.01 MB

Improved system stability for some scenarios.
Optimized the appearance of certain screens.

Huawei Band 4 Pro Update Version Changelog:

Update Size: 1.17 MB
Update Content:
User experience has been optimized with this update.

1. Improved sleep tracking user experience.
2. Optimized segment view for open water swimming.


  • Processor: Apollo 3, RTOS Operating System
  • Dimensions and Weight: 12.3 x 1.85 x 1.25 cm, 25 g (with bracelet)
  • Display: 0.95″, TFT AMOLED Colour Display
  • Resolution: 240x120px
  • Design: Stainless steel structural frame, Flexible material bracelet, Slim design for comfort and perfect pulsation reading
  • Features: Bluetooth – 4.2, Bluetooth frequency – 2.4 GHz
  • Activity Tracking: Outdoor and indoor racing, hiking, free training, elliptical trainer, rowing machine
  • Water sports and swimming: 5ATM water resistance grade
  • Notifications: Incoming calls, SMS, alarm, etc
  • Sensors: Sensor heart rate optical ratio, 6 axis sensor for movement, Infrared wear sensor
  • GPS support
  • Supported Systems: Android 4.4+, iOS 9.0+
  • Battery: 100mAh
  • Battery Life: up to 5 days
  • Charging Time: about 1.5 hours

Huawei Band 6 Full Specifications:

  • Dimension: 43 mm (H) x 25.4 mm (W) x 10.99 mm (D)
  • Material: Wrist strap: Silicone rubber
  • Weight: Approximately 18 g
  • Button: Full-screen touch + side button
  • Connectivity: Bluetooth: 2.4 GHz, BT5.0, BLE
  • System: Android 6 or later | iOS 9.0 or later
  • Sensor: 6-axis IMU sensor (Accelerometer sensor, Gyroscope sensor) | Optical heart rate sensor
  • Water-Resistant: 5 ATM
Huawei Band 6 Nov 2021 Update
Huawei Band 6 Nov 2021 Update

Note: If you have received the latest update on your smartphones/wearables, you can send us an email ([email protected]) with Screenshots/Updates/Versions/Changelogs.


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