The first beta of OS 5.1 was released to developers on Tuesday and although we can not fully test all functions yet, we know a few things about the upcoming update.
This first beta, weighing 155MB for our Apple Series 3 with mobile connectivity, does not seem too much to do at first glance.
Our most anticipated function is the ECG functionality, but because it is limited to the Apple Series 4, we can not determine whether it is included before Friday when the new wearable is released.
Group FaceTime has been reintroduced into the beta path in iOS 12.1, which means that these calls can also be answered on Apple. If users can not access your phone, they can accept a Group FaceTime call on the Apple and chat with one voice before they take an iOS device and switch to video.
Beta 1 from OS 5.1 was released alongside beta & # 39; s from iOS 12.1 and tvOS 12.1.