When using Futurerestore in order to upgrade, downgrade, or re-restore to an unsigned fimrware, you may encouter some errors along the way. This is a "guide" that documents all of the most common errors you can encounter when using Futurerestore, and will show you how to solve them.
If you encouter an error that's not listed here, you may refer to r/Jailbreak, as this is only documentation with the most common errors you can encouter.
If you're on iOS 10 using the Meridian jailbreak, then you've probably encoutered this error when using Futurerestore. This is because the jailbreak itself, as it contains a "version" (rather binary) of ldrestart
that is broken.
If you encounter this errors on iOS 10 using the Meridian jailbreak:
- Download Meridian from here, and sideload it with [Cydia Impactor](http://www.cydiaimpa