The following guide will help you download and install iOS 8 beta 1 on your device without UDID (Developer Account.
1)Download the file in .ZIP format below. Simply extract it to get .IPSW file
2)Once you have the IPSW file, launch iTunes (make sure you are on the latest version). Connect your iOS device to a Mac or PC.
3)Now on Mac, hold the Alt key (on Windows PC, this will be the Shift key), and click on the Restore iPhone… button. iTunes will then allow you to select the .IPSW you extracted in the previous steps. Select it.
4)iTunes installs iOS 8 on your device. This should take a few minutes. Once done, you will be all set to go on the latest iOS 8 beta.
No UDID (Developer Account) Needed
