I later got iOS 7.1.2 to duallboot successfully but i wasnt able to jailbreak it. The reason i couldn't get iOS 7.0.2 to dualboot may have had to do with the jailbreak somehow. Also you HAVE TO have an untethered jailbreak for the dualboot to be untethered. iOS 9.3.4 and below currently have untethered jailbreaks. Otherwise you can check out my video here on how to dualboot semi-untethered: [ Ссылка ]
Repo for coolbooter: coolbooter.com
How to Jailbreak iOS 8.4.1 untethered: [ Ссылка ]
How to jailbreak iOS 6.1.3 untethered:[ Ссылка ]
