Samsung Galaxy S 4 has made it known that is has quite a number of sensors inside its Galaxy S4 smart phone. Some of these include the on board barometer and temperature/humidity sensor.
Samsung has revealed that there are a total of nine sensors on board its latest flagship smartphone and detailed their roles in phone’s features via an info-graphic (photo from Sinful Android).
Most of the modern smartphones come with some common sensors like accelerometer, gyroscope, magnetometer and proximity sensor, which are necessary to provide some practical features, but Samsung has taken it to a whole new level.
Despite these number of sensors, the battery-backup of the phone will not be affected.