No, there is not.
Push notifications, like SMS / text messages, have recently had delays in delivery, usually the result of an issue at one of several servers. Some are cellular carrier issues, some possibly Google (for Android) or Apple (for iOS devices) servers.
There are soooo many threads on this unfortunately. You could spend all day reading them.
This is no magic bullet but some had reported success by rebooting their BI server...try it, it's quick, cheap and just may solve your problem.