Today Apple has officially seeded developer beta 2 of iOS 10.2.1 and macOS 10.12.3 beta. The first developer beta did not have any major forward-facing new additions to the mix. With the minor point upgrade, Apple is focusing on fixing any issues discovered since the public release of iOS 10.2, as well as boosting overall performance.
Developers can download the new software as an over-the-air (OTA) update, or directly from Apple’s developer site. You need to register your iPhone to Apple Developer Account to install the latest iOS 10.2.1 beta 2. Register iPhone to Apple Developer Account here > here you can also register your Apple Watch & Mac as well.
If you discover anything, let us know in the comments. We’ll update this article with any new features found.