How does oppo screensaver remove the weather forecast?

Oppo screensaver deletes the weather forecast as follows:

The weather forecast of 1 and oppo is set in the toolbox.

2. Select Toolbox-Weather Forecast in the main menu of the mobile phone.

3. Then, after clicking, you can make the following settings.

A. Set the city: set the city to check the weather;

B. Settings: prompt when automatic update and networking are turned on or off;

C. Help: displays the description of the weather forecast function. Click to update the real-time weather conditions, and you need to connect to the network.

4. Choose to turn off automatic updates and networking.