What if Huawei's mobile phone headlines have no color?

Click the Settings button in the upper right corner of my page. Open the title and click the Settings button in the upper right corner of my page. Click the dark mode and check the normal mode to return to color. Huawei is the world's leading provider of ICT (information and communication) infrastructure and intelligent terminals. It is committed to bringing the digital world to everyone, every family and every organization, and building an intelligent world with the Internet of Everything.