The newly released iOS 5 beta 4 brings the Over-The-Air (OTA) iOS firmware updates for iPhone, iPad and iPod touch. Actually, if you are using iOS 5 beta 3, then, you can easily download and install iOS 5 beta 4 OTA without connecting to iTunes. But, if you have jailbroken your iOS device, then, you won’t be able to update the iOS over-the-air. Read More
