Your Android phone might be connected to Internet through Wi Fi or a cellular data connection. If the connection is breaking or having issues, you can try the connection checker app for Android. The app, featuring a very easy to use and simple interface, the app keeps a log of when the connection goes down and works with all mobile types: 4G, 3G, and Wifi connections.

You can download the app from the Android Market or use the QR code below. There is also a PRO version for app.