Notifications not working
Hello,
I am facing a strange problem with my iPhone 11 running on latest iOS 16.1.2. Recently, I have travelled internationally for more than a month. After coming back, I noticed that notifications for all installed apps like WhatsApp, Gmail, Messenger, Outlook etc. are not working. I do not get any updates until I open an app. When I open app, then only app gets new messages/email/missed call info.
I have checked iPhone "Notifications" settings, app's settings for notification, background app refresh and cellular data. All settings are correctly turned on. I reset notification setting for WhatsApp but that did not resolve this problem.
Please help!
iPhone 11, iOS 16