Sometime, we need to know the details of the proximity sensor present in the smartphone, particularly when we want to build some applications which require it. At that time, developer can directly use this app and get the details. This app gives name, range and live reading of the proximity sensor. Hope it will help.
Added error handling.
![Automatically Enter Speakerphone Mode with the Proximity Sensor [How-To] screenshot 4](https://i.ytimg.com/vi/8RirvBRf9-I/mqdefault.jpg)
9Apps 4.9
