Rooting your Android smartphone will not get rid of the data, but maybe you should be careful because usually after we root on Android smartphones, the warranty provided by the Store or Factory will not apply again. But if you are sure to do require root access on your Android smartphone, then there is no harm in trying to root your Android smartphone. To root in Android smartphone using Kingroot is as follows: If you need a Kingroot apk application for your Android smartphone, you can download Kingroot apk via the following link.