In the past, when the mobile phone sent short messages and buttoned information, it could also receive a slightly reduced frame when the screen was locked, and it could be viewed and replied without u

In the past, when the mobile phone sent short messages and buttoned information, it could also receive a slightly reduced frame when the screen was locked, and it could be viewed and replied without unlocking. And its shape This is the setting for message notification.

I don't know what mobile phone operating system you are. Take Apple's IOS as an example.

Select "Allow notification, display in notification center" and "Display in lock screen" in QQ Settings > Notification >, and the reminder mode can be selected in the middle or right of the figure below.

The solution of Android system is similar, change the settings!