Here is the app that answers the one and only question you ever had: "Is my smartphone running?"
It's 100% accurate and completely free. You can see additional information like running time, Android-version of your smartphone and the status of your battery of your phone.
Don't forget to rate it. Don't hesitate to give a negative rating if it doesn't do what it is supposed to do.
*Info* This app was made by a friend of mine
Is my Smartphone running? | 4 Reviewers | | Rating: 5
