Amazfit GTR & Amazfit GTS now receiving a full range firmware update

Huami Technology recently announced a full range of firmware updates for Amazfit GTR and Amazfit GTS. These updates are currently available for these smartwatches. This time, the firmware is available for Amazfit GTR 47 mm/42 mm and Amazfit GTS, mainly to optimize and solve problems.

Update Changelog

Amazfit GTR 47 mm

• Optimizes the battery life of the watch after turning on the heart health monitoring
• Solves the problem of abnormal heartbeat data syncing from the watch to the App

Amazfit GTR 42mm

• Solves the automatic restart problem caused by Bluetooth

Amazfit GTS

• Optimizes the battery life of the watch after turning on the heart health monitoring
• Solves the problem of abnormal heartbeat data syncing from the watch to the App
• Solves the problem where some users occasionally can not detect all-day heart rate

Amazfit GTR specifications

• 1.39-inch (454 x 454 pixels) AMOLED display with Corning Gorilla Glass 3 protection, AF Coating
• Supports Android 5.0 and above, iO S10.0 and above
• BioTracker PPG Bio-Tracking Optical Sensor,6-Axis Accelerometer, 3 Axial Geomagnetic Sensor, Air Pressure Sensor, Capacitive Sensor, Ambient Light Brightness Sensor
• Bluetooth 5.0 LE, GPS + GLONASS
• Dimensions: 47.2 x 47.2 x 10.75 mm; Weight: 36g (aluminum alloy), 48g (stainless steel), 40g (titanium metal)
• Water-resistant and dust-resistant (5ATM / 50 meters)
• 410mAh LiPo battery with up to 24-days battery life with normal use, up to 74 days in basic watch mode

Amazfit GTS specifications

• 1.65-inch (348 X 442 pixels) AMOLED 341PPI screen with 100% NTSC color gamut, Corning Gorilla Glass 3 protection
• Support for Android 5.0 or iOS 10.0 and above
• 12 Sport Mode tracking, Activity and Sleep Tracking
• Low-power BioTracker PPG sensor, 6-Axis Accelerometer, 3 Axis Geomagnetic Sensor, Air Pressure Sensor, Ambient Light sensor
• Water-resistant (5ATM / 50 Meters)
• Bluetooth 5.0 LE, GPS+GLONASS
• Dimensions: 43.25 X 36.25 X 9.4mm; Weight: 24.8g
• 220mAh lithium polymer battery with up to 14 days of battery life, up to 46 days battery life in basic watch mode, 25 hours on continuous GPS use