Why can't the calendar of Huawei touch-screen mobile phone be displayed?

Calendar display method of Huawei touch-screen mobile phone:

1. Click the date on the top left of the mobile phone screen, and the daily Zhou Yue schedule will appear.

You can see the calendar when you click the month.

Huawei mobile phone:

1. Huawei mobile phones belong to Huawei's consumer business. As one of Huawei's three core businesses, Huawei's consumer business began at the end of 2003. After more than ten years of development, it has established 16 R&D centers in China, Russia, Germany, Sweden, India and the United States.

2.20 15 Huawei was selected as the most valuable brand in brand z 100, and ranked in the field of science and technology 16.