iPhone Push fix for iOS 6

[Spyzz83]

Hey guys,
I recently jailbroke my iPhone, hacktivated and installed ultrasn0w.
But since it's hacktivated imessage, find my iphone, notifications and some other features don't work.
In order to make them work I used to use SAM.
But SAM doesn't work on iOS 6, when you press the stockification button it says stockification failed.

So is there another way to fix this?
Thanks

 

[dhlizard]

Yes, use a sim to activate

 

[Siggen]

1. Buy a prepaid card from the operator you need to activate with. (Alternatively acquire or borrow a SIM card by other means, the SIM does not need to be connected to a contract or phone number at all, or can be a canceled number).
2. Deactivate with Redsn0w
3. Activate with the SIM acquired in step 1.