There is an exclamation mark on the SMS icon.

There is an exclamation mark on the SMS icon, and we need to operate it (5 steps). The model of this demonstration is vivox70Pro. System: origin OS 5.1; The following are the detailed steps:

1 Click Apply and Permission.

Enter settings on the standby desktop, and click Apply and Permission;

1. Click Applications and Privileges 2, and then click System Application Settings.

On the Applications and Permissions page, click System Application Settings;

2. Click System Application Settings 3, and then click Information.

On the system application settings page, click Information;

3. Click Info4, and then click More Settings.

In the information page, click More Settings;

4. Click More Settings 5. Click on the number of the newsletter center.

Click on the SMS center number to see if the SMS center number is correct.

5. Click on the SMS center number.