Amazfit GTR 4 has finally received its new March update in all the major countries. Its brother Amazfit GTS 4 already enjoyed the same update two days ago, and GTR 4 is bagging a new software version. The changelog is the same for both smartwatches and targets the same functions. For Amazfit GTR 4, Huami has released 3.20.2.1 firmware with regular bug fixing.
The pool swimming activity has been improved in the new version. These days many users are using this activity with the watch and Amazfit has tried to bump its accuracy in different conditions. Further, the outdoor running has minimized ghost steps and running routes, and fixed minor issues.
Finally, it mentions fixing known bugs in software code to stabilize the performance. Some users on social media claim to witness improved battery life after the installation of this version. You can download the update, and see what changes you feel.
