restore 3.1.2

[firas_op]

Hello

i want to restore my iphone ( i have problems with start iphone) to to 3.1.2 are there any way to restore it away of iTunes ?? because iTunes doesn't accept restore
My firmware version : 3.1.2 (7D11)
Baseband version : 05.11.07
i have new Iboot ( it is tethered locked device)

thanks for your support

 

[bayourock]

There are sites out there that have the 3.1.2 ipsw for download. When you go to restore, press shift+restore. A file box will open up and you can select the 3.1.2 file that you downloaded.

 

[flyingember]

There are sites out there that have the 3.1.2 ipsw for download. When you go to restore, press shift+restore. A file box will open up and you can select the 3.1.2 file that you downloaded.

and this gets around that itunes won't update to 3.1.2 anymore how?

 

[firas_op]

thanks for your answer
i tried but same problem i heard iTunes stoped 3.1.2
i don't know is it right or not ?

anyone know other way ?

 

[big9erfan]

You can only restore to 3.1.2 IF you had previously jailbroken, and within Cydia tapped "Make My Life Easier", and only if you did it during a time Apple was signing 3.1.2. If that's the case follow these directions:
Caching Apple's Signature Server - Jay Freeman (saurik)