Why does the Honor X50 GT have a black screen when making and receiving calls?

The Honor X50 GT was officially released in early January. The starting price of this phone is less than 2,000 yuan.Not only the performance configuration is excellent, but also it has an extremely excellent screen and battery life.Compared with other mobile phones in the same price range, it has very obvious advantages.However, some users recently discovered that the Honor X50 GT screen goes black when making calls. So why does this happen?

Why does the Honor X50 GT have a black screen when making and receiving calls?

Honor X50 GT has a screen-off function during calls, so a black screen during calls is normal

It is normal for the mobile phone screen to turn off during a call and turn on after the call.In order to reduce the power consumption and heat of the screen during calls, the built-in sensor of Honor mobile phones will automatically trigger the phone's screen-off function after intelligently recognizing the obstruction.The sensor is generally located above the screen or top of the phone. When it detects that an object is approaching, the phone is picked up or put down, or it is blocked, it will automatically trigger the call screen-off function.

In fact, except for the Honor X50 GT, most mobile phones now have this function.When you bring the phone close to your ear, the screen will automatically turn off to save power consumption and increase the battery life of the phone.