How to change the horizontal screen of weather forecast into vertical screen

First, we unlock our mobile phone screen and find the setting point on the mobile phone desktop. Only settings are available for the following operations.

After opening the settings, we have been sliding the screen of the mobile phone, just to find the display and brightness. The small icon showing brightness is a yellow sun pattern.

Then, we will see options such as automatic screen lock, vertical screen lock, font style and so on. Find the vertical screen lock, click the button next to it to turn white, and the phone can be displayed horizontally.