How to turn off the sign on the top right side of Huawei that looks like a pig's nose?
This icon indicates that you are plugging in headphones. If you unplug the headset, the icon will disappear automatically. As the functions of Huawei mobile phones become more and more powerful, its functions will be more and more, and there will be more and more icons. These can be found on Huawei's internet or forums. I hope it helps you!