Would like to report an issue, where silent push notifications are not delivered to the App in the background looks like related to IOS 11 issue as we are able to recevie silent pushes on ios 9.x and 10.x devices. We have also tried updating OS from 11.0.3 to 11.1.1. At first silent pushes were received in both foreground and background. However, after few days we found that the PNs are no more being received in the Background and the issue still persist on iOS 11.1.1.
Furthermore, we found a workaround which suggests:
“Reset All Settings” from Settings App (Settings->General->Reset), which actually resolve the problem for the time being but this only works for iOS 11.1.x. iOS 11.0.x device failed to receive silent pushes. And its, not a viable solution for us, since we can't say our users to reset their settings.
is there a proper workaround to resolve this issue?
