Downgrade help needed from 1.1.4(ziphone) to 1.1.2(Originally 1.1.2ootb)
Just wondering if there was any way i can downgrade firmware & baseband to 1.1.2 and upgrade my bootloader to 4.6???
I've done alot of searching and have tried alot of things but nothing has helped. Everytime I have resored the 1.1.2 firmware I get no signal, probably due to baseband or bootloader or both not being compatible.
Ive tried using iPlus to restore the Bootloader to 4.6 but it doesnt work, probably cos iplus doesnt downgraade the bootloader.
I dont like the fact that there is no customize for 1.1.4 and if you use the modded 1.1.3 version, things like carrier logo do not work. And there are alot of programs that dont work on 1.1.4. Some are lucky enough to have a fix but i cant be bothered waiting, things seemed so much simpler before, lol
If anyone know how i can do it, can they please post here or direct me to a guide. Is there a tool that can do both tasks at the same time?
Please bear in mind I live in Australia where the iphone is not released yet and I dont have a valid AT&T sim card
Thanks in Advance