http://fieldguide.gizmodo.com/all-the-sensors-in-your-smartphone-and-how-they-work-1797121002
GSMArena - Sensors - definition
The up/down and rolling movements calculated by the acceleration sensor.
The left/right calculated by the gyroscope. Missing from my Samsung J5 (2015)! Crying…
Apps showing which sensors supported by the device : https://play.google.com/store/apps/details?id=com.ramzidev.cpuz
https://play.google.com/store/apps/details?hl=en&id=com.mtorres.phonetester
https://play.google.com/store/apps/details?id=com.cpuid.cpu_z
#gps #sensor
origin - http://www.pipiscrew.com/?p=9271 all-the-sensors-in-your-smartphone-and-how-they-work