Apple Blocking Push Notifications on Unlocked iPhones?
In a blog post over the weekend and a press release issued today, Czech iPhone developer PoweryBase notes that Apple appears to be blocking Push Notifications on iPhones that have been unlocked for use on non-official wireless carriers. PoweryBase is the developer behind NotifyMe [App Store Links: Paid ($3.99), Free], a popular application that utilizes push notifications to offer reminders and to-do alerts to users on the go.
According to PoweryBase, push-enabled iPhone applications contact Apple’s servers to request a unique ID to establish a link for Push Notifications, but Apple’s servers fail to respond to such requests when coming from unlocked iPhones.
Via Macrumors.com
As you guys may know the dev team has been working on this so it should be fixed sometime soon.