

On your iPhone, go to Settings > General > Software Update and tap Download and Install.

IOS updates usually fix error 1015 which appears while restoring iPhone with iTunes. On Mac, go to App Store > Updates > click Install, if you see any iTunes updates. On Windows PC, update iTunes by following Help > Check for Updates in the top menu bar of iTunes. Make sure your computer has the latest iTunes before restoring iPhone using iTunes.

Thus, you are bound to face problems when trying the unauthorized iOS modifications on your iPhone or iPad.

Naturally, Apple wouldn’t encourage jailbreak or downgrading to an older iOS version. They can make your iPhone vulnerable to malware and prone to errors like 1015. Such activities are a violation of the iOS end-user software license agreement. The error 1015 is typically caused by attempts of jailbreak or downgrade on the iOS device. If yes, that’s the reason behind the problem. Have you used tools like TinyUmbrella to restore firmware that Apple no longer supports?ĭid you try to jailbreak your iPhone by using applications like Redsn0w or Pwnage? I’ve restarted and updated my iPhone too. It won’t finish because of this error 1015 code. How can I fix error 1015 on my own?Ĭase 2: I tried to restore my iPhone in iTunes. But at the end of the restore, I get unknown error 1015. I am trying to restore it through iTunes. Are you receiving iPhone error 1015 during restore with iTunes as below?Ĭase 1: I have an old iPhone 3G stuck in Recovery Mode.
