The Samsung Galaxy J3 sports a 8-megapixel rear camera with PDAF (phase detection autofocus), an f/2.0 aperture and dual-tone LED flash. The 5-megapixel front camera sports an 84-degree wide angle lens.It comes with 1.5 Ghz quad core processor.It comes with 2650mAh battery capacity which can last for 3 days with mixed usage.You can expand its memory upto 128GB via a micro SD-Card.So in this article,we will guide you to explain the process of installing Android 6.0.1 Marshmallow Firmware On        Galaxy J3 SM-J320R USA.

Disclaimer:

Gammerson.com is not responsible for any damage happened to your device(s) while following this guide, Proceed at your own risk

Requirements:

• This method is only for the Samsung Galaxy J3 SM-J320R USA.Donot try it on any other device.
• It is advisable to take a backup of your device before proceeding further.
• Ensure that your phone has at least 70-80% charged to prevent the accidental shutdown in-between the process.

Downloads:

• SAMSUNG_USB_Driver_Phones_v1.5.51.0.exe  |  Mirror
• Odin3_v3.12.5.zip
• USC-J320R4TYU2AQB1-20170322161153.zip

How to Install Android 6.0.1 Marshmallow Firmware On Galaxy J3 SM-J320R USA

1. Download odin from our download section on your computer; unzip the program and install it afterwards.
2. Download the stock Android firmware file on your computer – use the SamMobile database in that respect.
3. Run Odin on your computer and reboot your Galaxy J3 2016 into download mode.
4. Connect your smartphone with your PC via USB cable.
5. Check: the “added” message must be displayed on Odin and the ID:COM field must be either yellow or blue – if not, reinstall the phone’s USB drivers and repeat the steps.
6. From Odin click on the AP option and select the Android firmware file. Don’t check the Re Partition and the Auto Reboot options.
7. Click on Start and wait while the update operation is automatically completed; when done the “pass” message will be showed and the ID:COM field will be turned green.
8. Remove the USB cord and reboot your Galaxy J3 2016.
9. Enjoy.

If still any queries left in your mind,feel free to ask via comment section.