It allows you to determine the level of a mobile network and the type of connection in places with unstable connection. When an unstable connection can often choose a place where the Internet is good, even when a few meters braking Internet. The application shows the connection type: EDGE - slow internet 3G - can be passable to surf in the browser HSPA - fast page loads HSPA + - you can watch movies / video LTE / 4G - excellent internet Also, a huge digits displays the current signal level tha