There are instances when you excitedly root your handset and when it comes to un-rooting it, you have absolutely no idea on how do that. This particular guide is about how to unroot Galaxy S3. This can come in handy if you want to return your device to stock settings. This can also come in handy if you brick your phone and want it fix because unrooting it will do just that. The process to go back to your stock ROM is hardly as difficult as rooting it, in fact, it is very simple. Before you begin though, you will need to make sure that you have at least 50% battery in your phone and obviously your phone must be rooted otherwise this tutorial is completely pointless. Please ensure that you have the correct USB drivers installed in your computer and you have the USB cable with you. Please backup your data because unrooting it will erase it in some instances. If you are ready to begin, please follow the step-by-step guide below.

Not long ago the official firmware was released for the AT&T subscribers of Samsung Galaxy S3. It was an OTA update for the model SGH-I747. If you have already updated your devices, you can follow this step-by-step tutorial on how to root galaxy S3. The file uses CF-Auto-Root which will help in rooting your device. Before you begin though, you need to ensure that you have at least 50% battery left and that you have the correct USB drivers. Moreover, please know that this tutorial will be applicable to root Galaxy S3 alone. Finally, please be certain that you have the USB debugging mode on and that you backup all the sensitive data that may be on your phone since this process will remove all your data. If you are ready, please follow the tutorial below.