How To Install iOS7 Beta 1 For Free Without UDID And Developer Account
Step 1: Downloads:
STEP 1: Connect your iPhone to your computer and open up the latest version of iTunes.
STEP 2: Back up your iPhone so you do not lose any important apps/files.
STEP 3: Following this, left click on your device in iTunes, so it brings it up in the right hand side main window.
STEP 4: After this, if you are not on iOS 6.1.4 (for iPhone 5) or iOS 6.1.3 (for iPhone 4 andiPhone 4S) then either update it normally or with your iPhone switched on, hold the shift button, meanwhile click restore and look for your iOS 6.1.4/6.1.3 firmware that you downloaded.
STEP 5: Once it is restored, follow the on-screen instructions until you see the “set device as” on your computer in iTunes.
STEP 6: Now tick on “set devices as new iPhone”.
STEP 7: Click continue.
STEP 8: Follow on the on-screen instructions.
STEP 9: Once it is done, on your iTunes “Shift+click” on “check for update”.
STEP 10: A new Window will pop up, simply select on iOS 7 beta 1 IPSW you downloaded from the above link.
That’s it folks! If you have successfully followed the above steps carefully you will now have installed iOS 7 beta 1 on your iPhone 4, iPhone 4S or iPhone 5. Maypalo has tested this and can confirm this method does indeed work!
If you receive an error called “invalid IPSW” it means you have downloaded the wrong firmware file. Make sure you download the correct file and install iOS 7 beta 1.
If it wasn’t work after 15 tries like it was for me, do the following:
c:\windows\system32\drivers\etc\hosts delete any line with gs.apple.com.