Phone Tester

This app allows you to test the correct operation of your device (phone or tablet). You can test the following:
*Devices sensors: accelerometer, gyroscope, compass...
*Wifi: internal & external IP, gateway, DHCP server...
*GPS: latitude, longitude, speed...
*Battery: health, level of charge...
*Multitouch screen: how many fingers recognize your device?(not available in Android 1.6)

Also displays system information about hardware and software like RAM, kernel version, screen, ...

Pro version displays more information