Tag : apple proximity sensor

Siri-specific proximity sensor in iPhone 4S

iPhone 4S Siri proximity infrared sensor

All right! Siri is in news once again. This time for a proximity sensor.

iFixtit had recently carried out a teardown of iPhone 4S and found a component that could not identified immediately.

It was determined later that the component is a Light Emitting Diode(LED). This LED acts as a secondary proximity sensor.

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