Simple app that can be usefull to check if principal sensors of your device are working properly. This is not "flashy" app, not complex, simple user interface, don't remain in backgroud, no beautyfull icons (I'm very bad as graphic designer :-) ), developed by only one person (me :-) ). I repet, It's just a very very simple app to check sensors on devide and nothing else. Here the list of functions: Sensors List: show the list of sensors present in device Test Sensors: show the value for each sensor that is currently in use on divice Memory Info: show the available memory on system and total memory accessible by kernel Flash check: simple test of camera flash System info: result of getSystemInfo on device