Smartphone Screen Off When Call? This might cause
Smartphone Screen Off When Call? This might cause - Some time ago i am receive questions from readers about the smartphone uses. He complained that while he was receiving or making phone calls, the screen of the device is then blackened presumed dead. It certainly is not a good thing because he can not shut down or disconnect the phone.
He claimed that before the problem does not occur, and after prolonged use then the problem arises. Incidentally device used is the same my device that have the Asus Zenfone 2.
i am asked it to other friends who also use it was indeed not a few of those who experienced the same thing. I did some investigating and discovered that it was not a fault or damage to the device, but there is one little thing that causes the problem that is none other than the protective glass or tempered glass used in the display.
Yes, having remembered, they did recognize some of these problems began to emerge after they install the screen protector. Now of course it will be a new question arises. How can a screen protector made a scapegoat for the problem? Indeed, what's the harm?Okay, here i will explain more about the relationship between the dead screen with tempered glass.
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Why so?
So Look, almost every smartphone (or perhaps indeed all times) whose name has a proximity sensor that is usually located at the top of the screen. These sensors are usually not visible when viewed at a glance, but if we look at it more closely it will look and shape as two cameras side by side on the front.
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Smartphone Screen Off When Call |
This sensor is a proximity sensor which is owned by the smartphone that is usually the most often utilized when it is being called. Yes, when we called we will usually hold the device to the ear is not it? And when this sensor detects that there is an approaching object (in this case our ears) screen will be automatically turned off to avoid errors input on the touch screen or trivial, "let me not one push" . And when we will end the telephone, usually we will keep the device from the ear to be able to see the screen.
Now when that happens, the sensor will detect that the object has moved away, and then the screen will go back lit so that we can choose the menu that appears on the screen. The problem is when we use tempered glass or screen protector that covers the sensor, the sensor assume that there is an object that is close to the device. So when we receive or make phone calls, the screen will be turned off.
So what's the solution? To overcome this can be done in two ways namely open the screen protector or replace it with a protective screen which has a hole in the sensor. Simple as that really

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