To activate the screen saver, go to Menu >Themes, scroll to your current theme and select Options >Edit, select Screen saver and choose Weather.

• 为了激活屏幕保护，到菜单-＞主题，移动到你当前的主题，选择“选项”＞编辑，选择屏幕保护再选择天气就可以了。