Here's everything new in iOS 6 beta 4 - constantly updated article

  This evening the company Apple launched iOS beta 6 4 build 10A5476e for iDevice owners, but some see the update as one for iOS 6 beta 3, while others get an error when they try to look for it in the Settings app of iOS. These problems will be solved in the next few hours and if you are an application developer you can download iOS 6 beta 4 directly from the portal dedicated to you on the Apple website. That said, here's what's new in iOS 6 beta 4(you can find the changelog here):

1. The Privacy menu of the Settings application will now tell you which applications are trying to connect to the Bluetooth Sharing function, to Calendar or Reminders.

2. The problems with the wrong display of the Apple TV resolution have been solved.

3. Some videos will not work because of the way they were published on websites.

4. The YouTube application has been removed and will not be included in the final version of iOS 6.

5. It was implemented the option to choose if the applications use a data connection when the Wi-Fi ones are not available.

6. This beta version of iOS expires at the same time as iOS 6 beta 3.