Worried about your phone's proximity sensor? Follow our step-by-step guide to resetting it and say goodbye to call frustrations.

Today, most modern Android devices are kitted out with a bunch of sensors. Learn how to build apps that retrieve information from the device's environmental, motion and position sensors, and then ...

Most high-end and recent Android phones already have built-in proximity sensors, so you should be able to set up SpeakerProximity and use it on such devices.

Previously in Oreo, if you’d set Ambient Display to wake with a notification or with a double tap, it would shut off if the proximity sensor was covered.

Android O takes that a step further and will actually turn the display off again if the sensor is covered. Again, imagine putting the phone back in your pocket after checking ambient display.

So what does Android's Nearby Connections 2.0 bring? First is that proximity-based data passing functions completely offline.

Sensor manufacturer Ams launched this week a new in-display ambient light and proximity sensor solution for smartphones equipped with OLED displays which essentially makes those modules invisible.