Hi all, I have an iphone 4s with 6.1 installed. fresh installed. no jailbreak. i did put viber and whatsapp on it. I dont use 3g network. Only wifi. I cant get push notifications. I have it enabled in the settings->notifications. push mail is working. imessage isnt working, but its activated in the settings->messages. it was all working great on 5.1.1 anyone that can help me with this? much appreciated. update: i did restart my router. still push isnt working. update: i installed ipusher app on appstore and it doesnt give me a push notification that says, push notifications work fine!