How to Update Vivo V3 to Android 7.0 Nougat

One of the best features of android 7.0 Nougat is the Multiwindow feature which lets you use other apps in the samewindow and makes multitasking easy . The new android version also comes with many new features like the System ui tuner, battery management and several other features are added in the successor of Marshmallow. So lets move on the guide on How to Update vivo v3 to android 7.0 nougat.