Joke Collection Website - Public benefit messages - Why doesn't Apple's SMS display read after switching the secondary number?

Why doesn't Apple's SMS display read after switching the secondary number?

This is a display bug. When you read a short message, the system has no normal record, so it is displayed as unread. you can

Click one by one in the short message history, that is, let the system record the "read" status again, and it can be eliminated.

Yes

Open message notification for application:

1. Open the settings and find the "Notification" column.

2. Click the "Notification" column to find the application for which you want to open message notification.

3. Slide the button to open the notification.