Apple today released the second beta of iOS 7.1 to registered developers for testing purposes, following the release of the first iOS 7.1 beta back in mid-November. The update can be downloaded via Apple's developer center and carries a build number of 11D5115d. Release notes from the first iOS 7.1 beta indicated that the update fixes network connection issues in addition to other bugs. The beta also included a new Yahoo logo, extra burst mode uploading options for the camera, and an option for a “dark keyboard” in the Accessibility section. Apple has also seeded a new version of the Apple TV beta software, along with Xcode 5.1 Developer Preview 2.