I want to downgrade my iphone fully back to 1.1.2... I just wanna know if this method works:
1.Use the Refurbish option in Ziphone v2.4
2.Restore to 1.1.2 through iTunes
3.Jailbreak/Activate/Unlock using Ziphone
4.Restore Backup files from iTunes
Is that safe ? Does it work ? Is there any better way for doing it ?
I really need advice on this. So any help is appreciated