This past Monday, many expected that Apple will release a developer sixth beta version of its new mobile operating system iOS 8. As the resource BGR, iOS 8 beta 6 yet become available for some Apple partners for testing purposes. Probably, Apple did not released this version for developers due to the fact that the company is preparing to introduce them to build iOS 8 GM "Gold Master", which will be as close to the final version of the operating system.
It is expected that the announcement of the final assembly of iOS 8 held on September 9 at the launch of iPhone 6. Based on this, GM-version should be released in the period from 5 to 9 September.
iOS 8 will be available for download closer to September 19, when it is expected to begin selling the new iPhone.