# Calls on iOS not working **URL:** \ **Category:** iOS\ **Tags:** sendbird-call, push-notification, ios\ **Created:** [September 2, 2021, 11:14pm UTC](https://community.sendbird.com/t/calls-on-ios-not-working/3020 "2021-09-02T23:14:01Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![Tyler](https://sea2.discourse-cdn.com/flex020/user_avatar/community.sendbird.com/tyler/32/810_2.png) [@Tyler](https://community.sendbird.com/u/Tyler)\ **Post date:** [September 2, 2021, 11:39pm UTC](https://community.sendbird.com/t/calls-on-ios-not-working/3020/2 "2021-09-02T23:39:12Z")
Hi @Hisham_Noureddine, I’m going to close out this thread as its a duplicate of the thread you created already. > [@IOS not receiving calls](https://community.sendbird.com/t/ios-not-receiving-calls/2992): > > Hello, I have 2 apps, one for admins and one for users. Both apps have valid APNs certificates on the dashboard under the same project. The users are authenticated with success and I can see their data and their push token from the user section on the dashboard. My problem is that one app is receiving calls for 2 seconds and then the call ended automatically and the other app not receiving calls at all. The same code was implemented from the sample project to my apps. kindly note that thos… --- _[View the full topic](https://community.sendbird.com/t/calls-on-ios-not-working/3020)._