Custom Os are a type of file that is stored on your Android device and can be used to control the behavior of your device. They can be used to customize the look and feel of your device, as well as its performance. To remove custom os from your Android device, you will need to first remove any existing custom os files from your device. Next, you will need to find and uninstall the custom os file that was installed on your device. Finally, you will need to reboot your Android device in order to take effect the changes made to it.
