Amazfit rolls out ZeppOS 3.0 to GTR 4 smartwatch in new update
The Amazfit GTR 4 is receiving ZeppOS 3.0 with update version 6.3.2.3. (Image source: Amazfit) ZeppOS 3.0 is being rolled out to the Amazfit GTR 4 smartwatch via update version 6.3.2.3. The new software brings a range of features, including a refreshed user interface, additional wellness tools and various improvements to enhance your workouts. However, …