Help/Support Can't rejailbreak back because I changed SystemVersion.plist

DylanFly42 · October 11, 2018

Hello, I wanted to download an app that was ios 10 only and I was 9.3.2, so I figured out how to change it using filza and ipsw.me so I changed my product version and product build version to the one that was on ipsw.me and I wasn't able to use my phone because it changed to ios 12.0.1, my iphone 6 wasn't able to use its features so i restarted and im in normal mode and i can't rejailbreak back anymore, so is there a way i can change my ios back to 9.3.2, I have the information of the "productbuildversion". I want to go back into my jailbroken version, someone please help me.

Thekidiacs101 · October 11, 2018

Idk.

Cyber-attaCK · October 11, 2018

Do you mean you updated to 12.0.1 and want to downgrade? If so, your answer is no.

DylanFly42 · October 11, 2018

No, the iphone thinks its 12.0.1 but its actually not, I need to find a way to change the ios the original non-jailbroken version in order to re-jailbreak, but that is what I not know how to do.

MeSailesh7 · October 13, 2018

You should have checked the consequences of doing that also before trying it out....

I am not sure if it will workout or not but why don’t you give it a try

download pangu ipa which I presume you are using to jailbreak download link http://dl.pangu.25pp.com/jb/NvwaStone_1.1.ipa

Then in desktop extract/unzip it via winrar or 7zip (https://www.7-zip.org/)

head to NvwaStone_1.1.ipa/Payload/NvwaStone.app and open info.plist in notepad and find minimumosversion which should be 9.2 change it to ios 12.0.1 and save it and compress it again (if you don’t know search in youtube) then install it via cydia impactor.....

hope it works

MeSailesh7 · October 13, 2018

Mate did it for you

https://iosddl.net/b48025d7fd3ddaf3/nvwastone-1.1.ipa

but I did from iPhone so not sure if compression method is reliable as in desktop or not so if this .ipa doesn’t install try it once from desktop from aforementioned procedure