If you haven’t downloaded iOS 7 beta yet, download iOS 7 beta here
Now, if you already have iOS 7 IPSW already, follow these steps to install iOS 7 beta without UDID.
Click here to convert iOS in DMG to IPSW format.
- Put the iOS 7 IPSW on Desktop.
- Open iTunes and connect the device to your computer.
- Hold on the shift key and click Check for Update (DO NOT CLICK RESTORE IPHONE, otherwise you will stuck on activation screen)
- Select iOS 7 IPSW file that you’ve downloaded and extracted to Desktop.
Just let iTunes installing iOS 7 on your iPhone, iPad, or iPod Touch. Once finished, you will be able to activate iOS 7 without UDID. If you see “this device is not registered as part of the iPhone developer program” error message, then you’re not following the steps correctly or this trick has been closed and no longer working.
If you have any other tips to install iOS 7 without UDID, please let us know.