We have Google Dialer in android apps and this is the cause of the entire problem. In technical terms, this problem is because of the proximity sensor in the Google Dialer. Usually, the proximity ...

STMicroelectronics' engineer Tom Bocchino explains how the company's TMOS sensor can detect human presence and proximity. STMicroelectronics' TMOS sensors handle presence sensing using a 5- to 20-µm ...