How To Fix Push Notifications Not Working After Update To 5.1.1 – Many users complain about push notification which is not working after updating to iOS 5.1.1 – you can check Cfernando.Escobar‘s issue.
I have a Gmail Account working on Microsoft Exchange, and I am also using Whatsapp. Before Updating it to iOS 5.1.1 all Push notifications were working flawless, however, after I upgraded it to 5.1.1, I began having troubles. After 1 minute of having the iPhone locked, I don’t get any push notification, on the email, or on the Whatsapp. I locked my iPhone for 30 minutes. In those 30 minutes people sent me 4 messages on whatsapp,and 4 mails. Once I unlock my iPhone and I go to one of the 2 apps, I get the 8 items (4 msg from whatsapp, and 4 mails) at that exactly time. It’s crazy, it’s like, with this new update push notifications got disabled for every app what happened to my iPhone on this upgrade? I really need help. WIthout Push, none of them apps works cool for me. I’m using Iphone 4 on a 3G network. Ps: I tried restoring it x3, but nothing worked.
Note 1: If you are using a jailbroken device so you can use a Cydia application called MiTime that will help you to diagnoses the push notifications bug and the FaceTime registration issue and you can get it by adding the repo below
Note 2: also you can download an App store application called iPush Test that will help you to test your push notifications.
Note 3: also you have to know that many users told us that this issue gone without any help.
Any way if you find any solution plz tell us in order to help our users