Originally posted by guero1197
I been trying to jailbreak my phone but it gets stuck at 30% or 40% then gives me error code 1102. And yes turn off passcode and find my iPhone signed out of iCloud , turned off location services and turn off wifi and put iPhone on airplane mode when I begin to jailbreak. And yes I restored so it has a fresh copy of iOS 8.4. Also can't try a different computer as I don't own another. I tried with iTunes 12.2 and still got stuck so I downgraded to 12.0.1. Also I run Taig as admin and I disabled firewall for Taig
Error 1102 = Turn on Airplane Mode and make sure Touch ID and Passcode are turned off.
You don't need to turn airplane mode on, wifi off, location services off or sign out of iCloud.
If I remember rightly, you need to use iTunes 12.2 for 8.4 jailbreak. You can download the right version from Apples website.
Also you don't need to disable your firewall.