Jailbroken unlocked 3GS stuck on the apple logo

[Hold]

I have a 3GS that is on 3.1.2 it is jailbroken and unlocked. This morning it got stuck on the apple logo I need to restore. On itunes it wants to install 3.1.3. Is there any way to restore my phone to 3.1.2 so that I can jailbreak again?


Thanks.

 

[dhlizard]

I have a 3GS that is on 3.1.2 it is jailbroken and unlocked. This morning it got stuck on the apple logo I need to restore. On itunes it wants to install 3.1.3. Is there any way to restore my phone to 3.1.2 so that I can jailbreak again?


Thanks.

Use Pwnage Tool to make (or get from Internet) a custom restore 3.1.2 IPSW
If your 3GS is old bootrom and still jailbroken (not restored) and you can get it into recovery mode, use iTunes to point to the custom restore 3.1.2 IPSW and it should install it bypassing the SHSH checks

Good Luck.