Then click the internal notification and status bar options.
Then click the notification management option inside.
Then that button display on the lock screen can be clicked in a gray state, and hot information message will not be displayed after the lock screen; Click the button at the top of the screen to close, and then you can unlock the screen without displaying hot information messages. We have solved this problem.
Finally, you can directly click the button behind the notification, and the button turns gray to turn off this function, so that the mobile phone will not have any hot information notification, and the problem can be solved.