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Историческую версию Proximity sensor test можно получить на Android
Простой инструмент для тестирования, если ваш датчик работает, или если у вас есть!
This app lets you test your proximity sensor. This way you can test if your proximity sensor is broken, or if you have a proximity sensor. For example you could use it to test if your screen protector is blocking your proximity sensor. No ads! Just a small app.
-Please note: the app currently does not work on most Motorola phones, including the Moto g5, Moto E4 (plus) and more.
-The app also doesn't work on phones that are able to measure more than 1 distance.
Please report any bugs!