Fix Sub-Process returned an error code (100) using Electra iOS 11.1.2/11.2 Jailbreak

Electra iOS 11 Jailbreak

Earlier today, Electra jailbreak was released that brought happiness on lot of iDevice owners. In this tutorial, you will learn how to fix “Sub-process returned an error code (100)” while trying to jailbreak your iPhone X, 8 Plus/7, 7/7 Plus, 6S/6, iPad Air or Mini using Electra iOS 11, 11.1.2, 11.2 and 11.3 untethered jailbreak tool.