1. First of all, you need a rooted android that the Xposed installer can be installed only on a rooted android, so * Root your android to proceed *.
2. After rooting your Android device, you need to install the Xposed installer on your android
3. Now, having Xposed Framework on your Android, the only thing you need is the Xposed Serial Number Changer module that will allow you to change the serial number of your Android device.
4. Now install the application and run it in your android and you just need to provide super user access to the app to continue and after that you need to restart your android device for the proper functioning of the & # 039; # 39; android.
Start the application now, then enter the serial number you want to set on your device.