Samsung Galaxy J3 2016 launched in November 2015. The smartphone came out of the box with Android 5.1.1 Lollipop and later upgraded to Android 7.1.1 Nougat. Good News for Samsung Galaxy J3 2016 (j3xnlte) users. Now you can enjoy the latest Android 7.1.2 Nougat on Galaxy J3 2016. We had already shared some custom ROM for Galaxy J3 2016, So check out this link to install Custom ROM on Galaxy J3 2016. If you are here for the first time, then read the difference between Custom ROM and Stock ROM. If you are trying to install Custom ROM for the first time, then please make sure you install the TWRP or any Custom Recovery on your phone.
In this guide, you will learn How to Download and Install Android 7.1.2 Nougat on Galaxy J3 2016. This ROM is based on DotOS which is quite famous for its custom-made features from all CM, Lineage, Slim, Omni AOSPA, etc. Now you can install Android 7.1.2 Nougat ROM on Galaxy J3 2016 by following our simple guide. This ROM is not an official Android 7.1.2 Nougat from the Company. But you can install this DotOS on Galaxy J3 2016. This is a Custom ROM built from Android Open Source Code. You may find bugs or lag, if you do then you can always revert back to Stock or any other custom ROM for Galaxy J3 2016.
Download Install Android 7.1.2 Nougat On Galaxy J3 2016 (Custom ROM, DotOS)
Remember this is a stable build of DotOS on Galaxy J3 2016. This is a Stable build and can be used as a daily driver. If you want to try Android 7.0 OS then head down to the below guide or steps on How to Install Android 7.1.2 Nougat on Galaxy J3 2016 based DotOS. Full Credits to the developer and contributors.
To Install Android 7.1.2 Nougat on Galaxy J3 2016 or any Custom ROM, your phone must have TWRP Recovery or any custom Recovery installed. If you don’t have one, then first install Custom Recovery on your Galaxy J3 2016.

How to install android version 7.1.2 Nougat on Samsung Galaxy J3 2016