Apple has made iOS 10.3 beta 3 available to developers.
The most notable new feature of iOS 10.3 is a tool called Find My AirPods, which helps people locate lost earbuds via an audio alert.
iOS 10.3 also makes the jump to the Apple File System (APFS), refreshes the Apple ID profile, tweaks animations, and provides more details concerning iCloud storage use. This latest beta is meant for developers.
Apple normally makes public beta builds available a day or two after it releases developer betas. Apple also released new betas of macOS 10.12.4, watchOS 3.2, tvOS 10.2, and Xcode 8.3.
