iOS5 on iPhone 4 is Available

Many Smartphone users on the internet, especially those who uses Apple's products, have been for a long time rumoring about the coming of the next gen of the Apple OS, the iOS5. The latest Smartphone such as iPhone and other gadgets from Apple such as iPad are using iOS4 version. The users are longing for iOS5 that is mentioned to be more advanced than the latest one. However, the Apple