Just over a week after the beta 4 download. last night, Apple continues to update the operating system version iOS 7 beta 5.
This update will fix some bugs still exist on beta 4 and used to optimize performance on iOS 7. Right now, users of the beta version of iOS 7 previous can upgrade to beta 5 pass OTA protocol by going to the Settings app and then select General / Software Update and upgrade. iOS beta 5 is only supported for devices from Apple iPad 2, iPhone 4 and iPod Touch fifth generation onwards.