Does anyone know how to activate an already jailbroken and unlocked 3Gs, with an orgiginal sim card? I am using my i phone for 2 weeks with 3.0.1 but push notifications don´t work. Now i read that it is suggested to activate it with an original carrier´s sim-card and afterward jailbreak and unlock it to get push notifications work. But of course since yesterday i cannot just restore and activate 3.0. I read sth. about deleting wildcard_record.plist via SSH to activate an iphone AFTER unlocking with ultrasn0w. But now i am afraid of losing a working 3.0.1. Any ideas?