Push Notifications not working on 13.5.1

Try a forced restart of the phone

https://support.apple.com/en-gb/guide/iphone/iph8903c3ee6/ios

or

in Settings general, iphone storage try offloading Whstsapp than reinstall it

I have fixed the problem I had with push notifications, which in my case was only happening with WhatsApp. I basically removed the app and reinstalled it. Problem solved! Don't forget to backup chat history to avoid any problems with deleted messages.

:)

OK so what fixed it for me was deleting content and settings. Make sure you've backed up before.

I tied VPN also after seeing your comment, it worked !!!! what the **** is wrong with this update?!

I am also having the same problem after the update to iOS 13.5.1. I also have tried everything like reset and erase everything but the problem still remains. I was wondering if it's because I have an old iPhone (7 plus)...

I am also not receiving push notifications on the Riot messaging app after updating 13.5.1

Notification settings are enabled both on phone and in the app

Also tried forced restart, reset settings, clearing cache... Is this an iOS bug?

I am facing the same issue, wherein I get the notifications while using Mobile Data, but not on WiFi.

no

Tried that, didn't work.

I can't see my contact's time on whatsapp. But i also didnt close my time. I want to change it , but it doesnt work. Please help me, what should i do ?

It's not working for me, since I updated to iOS 13.5.1 I'm not receiving push notifications from any installed app on my device, I have to use a vpn to be able te receive it, what's the issue ?

VPN is a security risk. Avoid.

Do you have any security apps installed too?