Apple has seeded the fourth iOS 8.2 developer this morning. The new beta comes more than one month after iOS 8.2 beta 3 was released. The upcoming iOS 8.2 public release brings Apple Watch support to iOS devices.
iOS 8.2 beta 4 is available to all registered developers in the iOS Dev Center, or as an OTA update. Apple also released a fourth beta of Xcode 6.2 with the new iOS beta.
The release notes for iOS 8.2 beta 4 don’t mention any new features, but contains numerous bug fixes as the Apple Watch launch approaches. Use of iOS 9.0 was also spotted recently as Apple has begun internal testing ahead of its release later this fall.