Re:iOS 12 is all about making your iPhone work better
by seba_dos1 on Thursday June 28, 2018 @05:38PM
(#17420690)
As I also said earlier, most networks these days aren't so crappy, so with well-working timeout adjustment algorithm you may never notice it. Also, with increasingly common mobile IPv6 connections, it's not an issue anymore.
> What's more, you get the same behaviour with push notifications already - if you're on a really crappy network, you're likely to not get your notifications instantly due to having too long keepalive timeout until OS adjusts.
In all my years of using iOS I've never noticed push notifications becoming noticeably delayed in situations where I still have a network connection. Maybe Android sucks at this, I don't know, but iOS has always been really good about delivering push notifications quickly if my device is reachable.