Delayed notifications

Exactly what you say happens to me, but I have been with this error for 4 months, I have done many tests, one of them for example, had the iPhone (12 Pro) unlocked, I asked someone to write to me on WhatsApp and iMessage and I did not receive the notifications. In the Control Center turned off the cellular data, I immediately received the pending notifications. Then I did the same test, only this time I had the cellular data turned off, I only had Wi-Fi activated, I asked someone to write to me on WhatsApp and iMessage and received the notifications immediately.

It seems that the error is related to cellular data. It is different to have only Wifi, than Wifi + Mobile data.

If you could do this test and comment on the results. Thanks.

I can pretty much understand what you’re saying but upgrading a phone every few years doesn’t make much sense to me. And what I mean by that is my phone is only 14 months old I’m not about to upgrade because of this problem to the next level and I have the iPhone X

Sure Poppy, I'll just pop up with a fix. You must have a lot of time on your hands trolling this thread. I have been very active in the beginning of explaining and discussing the issues long before everyone has noted the same issues. I also discussed my higher tier comments from Apple, my comments with a tech, twice, at an apple store as well as friends who have the same issue trying to find something in common. I have been very active in trying to figure this out. You on the other hand has obvious been trolling the threads and jumped in this one with you useless comments. So yes, relax and stay out of other's business unless you have something constructive to offer. Go to another forum and look for your green lights.

I have just tried completely turning off mobile data and just using wifi. Some notifications still come late. Even when I’m using the phone(meaning the wifi is definitely working properly)

I am glad that this fix worked for you if it still is. But I think we should not offer this as a solution ‘cause then it would be easy for the devs to say “there we go they found a fix” and not bother trying to figure out what’s actually wrong

I am facing the same problem. I already updated my iPhone 12 to the latest OS but still having problems receiving real time notification especially with my LINE app. I am also having a hard time with whatsapp but not as bad as my LINE app. I have tried most of the things I found in this discussion but I can’t seem to get it right. The one thing I have no problem at all is receiving calls by cellular data. Is using a third-party app to clean my phone’s working? I’m afraid it will only make my phone’s condition worse.

I think I fixed this issue for myself. Still testing. I had a hunch that either the Outlook or Gmail apps were causing this issue. So I went into settings, opened Outlook, went to notifications, and turned off notifications. I then did the same thing for Gmail.

So far, so good.

I got the same issue and did like what you did. What SOLVED my issues, is by using VPN. When the VPN is turned on, the notifications are working fine, but when it’s. OFF, all of it are delayed.

VPN application I’ve tried so far is. VPNProxyMaster and VPN Super Unlimited Proxy

I have the same problem. When I open my phone, I’m hot with every notification that was delayed. I bought a new phone and before I reinstalled all my apps, notifications for text messages were timely, no delay at all. Once I reinstalled my apps, the problem started again. I’m thinking some app causes the problem but I don’t know which one.

I am having the same problem. Did the same troubleshooting. Contacted Apple support already and talked for about two hours but the problem was not solved.

Same issue. Apple won’t admit it now.

but I remember they had this issue a few years back after an ios update.

eventually they fixed it.

So they won’t admit it until they fix it.

Same problem, but much worse as delays can be hours. In addition, when notifications do pop, I can get slammed with dozens—including ones I’d cleared hours ago. :(

They handle ALL push notifications from any app.

https://developer.apple.com/documentation/usernotifications/setting_up_a_remote_notification_server

I think the error is related to the provider, check what I wrote a few weeks ago.

https://discussions.apple.com/thread/251826290?answerId=255279699022#255279699022

I too have this issue........

Hi Guys. I am from PH and got this message from my carrier. After this, I no longer experience delayed notification. Hope the situation for the others got better too.