How To Rooting Guide

Root Galaxy J3 2017 SM-J3300 Nougat 7.1.1 and Install TWRP

Here we will be sharing a simple step by step guide to Root Galaxy J3 2017 SM-J3300 Nougat 7.1.1 and Install TWRP recovery.This guide is only for this variant of Samsung Galaxy J3 running Android 7.1.1 Nougat.Rooting this device will give you admin control over the device which will enhance your mobile user experience.

Samsung Galaxy J3 (2017) was launched in June 2017.It was a mid-range Android smartphone from Samsung.It features a 5.00-inch touchscreen display with a resolution of 720 pixels by 1280 pixels.The device is powered by 1.4GHz quad-core Exynos 7570 processor coupled with 2GB of RAM.It has16GB of internal storage with an expandable option up to 256GB via a microSD card.The Galaxy J3 (2017) sports a 13-megapixel primary camera on the rear and a 5-megapixel front selfies camera.Samsung Galaxy J3 2017 houses a 2400mAh battery which is non-removable.

The Samsung Galaxy J3 (2017) runs Android 7.0 Nougat out of the box.The device is now updated to Android 7.1.1 Nougat via an OTA.Many of you may have updated to the latest build which means the previous root must have been removed.If you want to get root access on your device then follow this guide to Root Galaxy J3 2017 SM-J3300 Nougat 7.1.1 and Install TWRP recovery.

What is Rooting An Android Device Mean?

Rooting is the process of gaining full admin control of the Android device.You can use the device to its full potential,‘Rooting’ means giving yourself special privilege or “root permissions” on your phone. It’s similar to running programs as administrators in Windows.

After rooting your device you can install different MODs, kernel, ROMs on your device.You can install latest Android updates (like the Android 6.0.1 marshmallow) On old device by installing third party ROMs like CyanogenMod 13.You can overclock the CPU and GPU of your device to get the best performance.You can hibernate any app you want.You can underclock the CPU to get better battery life.

For more information about Android rooting, check out our detailed post here > What Is Rooting Android Phone? Advantages And Disadvantages

Warning: will not be held responsible for any kind of damage occurred to your device while following this tutorial. Do it at your own risk.Follow the step by step careful to get your device rooted without any issues.


  • Make sure that the USB drivers for your Android device are installed on the PC. (check download section below)
  • Follow the below Guide Exactly or else it may lead to brick your device. is not responsible for any damage.
  • Enable USB Debugging.Guide > How to Enable Developer Options, USB Debugging and OEM Unlock on Android
  • We recommend to take complete backup and proceed.
  • Maintain 50-60% battery to prevent sudden shut down between the process.



How To Install TWRP and Root Galaxy J3 2017 SM-J3300 On Android Nougat

If you want to root your device then you have to install TWRP via Odin then you can flash the SuperSu or Magisk to get root access.We recommend Magisk method

Installing TWRP On Galaxy J3 2017 SM-J3300

  • Download & install Odin Flash tool on your PC
  • Make Sure Samsung USB Drivers are installed on your PC.
  • Download the TWRP File For your device from the download section above (Download according to your model)
  • Now Follow this guide to Flash TWRP Recovery OnGalaxy J3 2017 SM-J3300 >

How to Root Samsung Galaxy J3 2017 SM-J3300

After Installing the TWRP recovery on your device, you can boot into TWRP recovery by following the linked guide.Then you can flash the Supersu or Magisk to get root access on your device.

#1 Using SuperSu | Root Galaxy J3 2017 SM-J3300 (Not Tested)
  • Download the latest (use the supersu from the download section)
  • Now follow the given guide to Install SuperSu On your device  to get root access
#2 Using Magisk | Root Galaxy J3 2017 SM-J3300 (Recomended)
  • Download the latest Magisk
  • Now follow the guide to flash magisk via TWRP to get root access on your device
  • Done!! This will Root Samsung Galaxy J3 2017 SM-J3300 successfully

Hope you enjoy reading this article keep visiting us for such amazing updates your smartphone, If you have any queries please leave that in the comment section we will try to reach you as soon as possible.

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RMG Staff

Rootmygalaxy a.k.a RMG is one of the biggest Android Guide websites which has been serving for last 4 years. The site gets avg. 1.5 million views per month These Posts are done by RMG Team Members.

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