since ios 15 update - apps like WhatsApp or Messenger have stopped receiving messages when the app is not open

Hello, same here.

I don't receive notifications and badgets on WhatsApp until I opened it, iMessage and Telegram works fine.

All notification settings are more than revised, and WhatsApp is up to date.

I think it was when I used the concentration modes, which are completely disabled.

iOS 15.1 on iPhone XS Max

Any suggestion?

I tried offloading the app , reseting network , all setting ...etc didn't fix the issue .

What worked is to backup my Whatsapp and to reinstall it . When i reinstalled it , i had the iphone setting pop up that asked me if i wanted to turn on the notifications , i clicked yes and it ended appearing again in my notifications style ( under setting ==> notifications ==> notifications style) .

So now it's working.

Same problem here. I had the problem on 15.1 and have upgraded to 15.2, I am using an iPhone 12.

I have even deleted WhatsApp and reinstalled it. Tried all the other advice on this post such as network settings etc…

Very frustrating. Need it fixed.

I have the same problem and non of the prepositions from the internet helped 😒 All of the notifications are on and the focus, airplane mode and so on are off.

Same. Appears to be something deeper going on.

I am using 15.1 and still have the same problem of not updating the apps with new messages. Keeps missing incoming calls as well.

I totally deleted the Focus. Still the notifications are not popping

I have exactly same issue after updating to 15.1 and none of the these methods works

None of my apps is giving me notifications post this update.

Same here.

if it is an Whatapp issue and they have no clue whats going on, this next update will take a long time.

I have same problem

apple help us

😩😩😩😩

even after updating to ios 15.01, the problem is still there. i am missing all the important messages because there is no notification at all. Please help to fix it.

Still the same issue here on iOS 15.1.1

Shame on you apple. Essentail features like notifications should work on a high priced device. Even iMessage notifications don't work in the background.

Same here, can anyone help please?

I can see the same screen as u. Did u fix the problem with reinstallation?