Apple Releases iOS 9.1 Beta 4

Following the launch of iOS 9.1 Beta 3 just one week ago, the company has officially released an all-new build of iOS 9.1, iOS 9.1 Beta 4 build number 13B136, to developers as well as public beta testers for download and testing.

Alongside iOS 9.1 Beta 4, Apple has also released tvOS Beta 3 as well as Apple Configurator 2.1 Beta. Similar to iOS 9.1 Beta 3, the fourth build of iOS 9.1 is a minor update featuring:

  • New option to "Enable Auto-Lock" in the Battery settings
  • New Wallpapers
  • Other bug fixes and under-the-hood improvements
  • Uses bigger space
iOS 9.1 Beta 4 is now available through Software Update or via the iOS Dev Center for registered developers, while registered public beta testers will get it via OTA or through Apple's Beta Software Program.