Why does the Honor X50 GT have a black screen when making a call?

As a high-profile new mobile phone product, Honor X50 GT has attracted the attention and love of the majority of users. However, some users reported that a black screen would appear when making or receiving calls, which confused many people. So why does the Honor X50 GT have a black screen when making calls? PHP editor Baicao will give you the answer.

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

Honor 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.

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