You can customize your notifications so you see only what is important to you. However, you would not see what's in the Notification Bar if the screen is locked. Swipe down from the top to see recent notifications, then scroll up to see older notifications.

 

See Recent and Earlier Notifications

Tap to see the notifications.

 

Remind Me Later

Swipe left and tap  and the notification will be pushed afterward set the duration of what time you want to receive the notification.

 

Set Notification Preference

Swipe left to manage notifications. Tap>to set preference for a particular notication, or manage a batch of notifications as following instructions:

 

Go to "Settings" > "Notification Bar and Status Bar" > "Manage Notification".

 

Customize notifications based on your preferences and daily usage habits. The customization includes the style of previews and type of notifications.

 

You can choose to:

• Show icons on the Home screen.

• Show icons on the Lockscreen.

• Show banners on the top of the screen when the phone is locked.

• Turn on ringtones and vibrations.

You may also set to allow some app notifications to show up even if your phone is in silent mode.