How can I see notifications on iPhone?

Use Notification Center. Notification Center shows your most recent alerts, like a calendar event or a missed call. To view Notification Center, swipe down from the top of any screen, including the Lock Screen. Tap an alert in Notification Center to open it. read more

Show on Lock Screen: Turn on to see notifications from the app on your Lock screen. Show in History: See previous notifications from the app you select. Banners: Choose how you want notifications to appear when your device is unlocked. Tap Temporary to have alerts appear on the screen and then go away. read more

How to clear notifications in Notification Center on iPhone and iPad. If you don't clear notifications as soon as you get them, you can clear them manually in Notification Center. Navigate to Notification Center on your iPhone or iPad. Tap the X next to Recent or a specific day. Tap Clear to clear that section of notifications. read more

It's simple: just swipe up on either the lock screen or the Notification Center. Then you'll see your past notifications, up to notifications from the past week. read more