Esta matéria do blog http://www.idrugged.com trata do iOS 5 Beta 7. Se você está curioso e não quer esperar o lançamento oficial vá no link direto e manda rodar. No meu caso deu certo e estou adorando. Se der errado no seu não adianta reclamar. É por sua conta e risco.
"Apple has just released iOS 5 Beta 7 for iPhone 4, 3GS, iPod Touch 4G, 3G, iPad 1 and iPad 2, available for download.
There is no such details present in this iOS 5 beta update apart from the bug fixes and improvements. However, we will keep informing you if any new features or service get found in this latest iOS 5 update.
Like always, this is the pre-release version which only meant for developers.
NOTE: Those who already upgraded to the previous iOS 5 beta 6 firmware can easily download iOS 5 Beta 7 via OTA (Over-The-Air) service for free.
You can download iOS 5 Beta 7 from the Apple’s Developers Portal which does requires you to have a registered Apple Dev-ID (UDID) from here.
We will shortly post the direct links to download iOS 5 Beta 7 IPSW file for non-developers that will not required to have UDID account.
Direct Links:
Download iOS 5 Beta 7 IPSW File for iPhone 4 (GSM) [Direct Link]
Download iOS 5 Beta 7 IPSW File for iPhone 4 (CDMA) [Direct Link]
Download iOS 5 Beta 7 IPSW File for iPhone 3GS [Direct Link]
Download iOS 5 Beta 7 IPSW File for iPad 1 (WiF-Fi) [Direct Link]
Download iOS 5 Beta 7 IPSW File for iPad 2 Wifi [Direct Link]
Download iOS 5 Beta 7 IPSW File for iPad 2 GSM (WiFi+3G) [Direct link]
Download iOS 5 Beta 7 IPSW File for iPad 2 CDMA [Direct Link]
Download iOS 5 Beta 7 IPSW File for iPod Touch 4G [Direct Link]
Download iOS 5 Beta 7 IPSW File for iPod Touch 3G [Direct Link]
Download iOS 5 Beta 7 IPSW File For Apple TV [Direct Link]"