How to Root and Install TWRP Samsung Galaxy J7 (SM-J700F)  - Many smart phone users Samsung Galaxy J7 feel dissatisfied and want to maximize the performance of his phone.  One way to do that is to do root.  The term root itself is no stranger to android-based mobile users.  Then what is root?  What are the advantages offered and what are the drawbacks?  Here's a brief explanation.  

# 1.  Understanding Root Android  - Root is a privileged user control to access the Android operating system over various Android subsystems or in other words, giving full access to install or remove unwanted apps, modify and more.  

# 2.  Root Benefits- There are many benefits that can be removed from uninstalled in the application manager settings menu, change the look, maximize android performance, and do various things indefinitely.  

# 3.  Root Disadvantages  - In addition to opening full access to users, root also opens access to viruses to control / tweak the android operating system.  Can this happen?  Because the security system found on android is open or broken.  Android is like a home.  If the door of the house is already open, then anyone can enter into it.

In addition, the root will also result in the user can no longer make warranty claims.  The reason why? Analogues like this, when you buy a new television must be equipped with a warranty seal.  If the seal is damaged, then the store will not want to provide warranty.  Well as well as root.  If android already diroot then pengklaiman warranty can not be done.  But do not worry, root can be deleted by doing unroot or by doing factory reset.  

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After reading the brief explanation above, but you still want to do root, then please continue to read.

How To Root Samsung Galaxy J7

As for the necessary steps to root to your J7 galaxy phone, the first is to replace CWM with Custom TWRP and then proceed to the rooting stage.
WARNING !!!
This tutorial only works for Samsung Galaxy J7 only.  I am not responsible if there is damage to your phone.

A. Install Custom TWRP

Prepare the necessary ingredients first.  Here are the ingredients:
  1. PC / Laptop and Galaxy J7 Computer
  2. Samsung USB Driver (Download  )
  3. Odin3 v3.10.7 (Download  )
  4. TWRP v2.8.7.0-J700F-Elte (Download  )
After the above materials are ready, then note the following steps:

# 1.  Enable USB Debugging and OEM Lock

  • To enable this feature, go to Settings> About Device> Software info> Version Number
  • Tap 5 to 7 times to there is a notification "Developer options are active"
  • Go to the settings again and look for "Developer options"
  • Enable OEM Outdoor Lock and Debug USB
USB Debugging - OEM Lock

# 2.  Install Samsung USB Driver

  • Install / Install USB Driver that has been downloaded previously to PC / Laptop
  • When finished, restart your PC / Laptop
  • Connect Galaxy J7 to PC / Laptop (Installation of Galaxy J7 USB device will automatically read)

# 3.  TWRP installation via Odin3

  • Extract the previously downloaded Odin file as well as run (Run as administrator)
  • In the odin3 app, click "AP" then search for TWRP that you have previously downloaded.
  • Turn off your Samsung Galaxy J7.
  • Restart the phone via "Download Mode".  Do I press the Power + Home + Volume Down button simultaneously for 3-5 seconds.
  • Press volume again to activate "Download Mode"
  • Connect your phone to PC / Laptop via USB cable then back to Odin
  • Make sure under the ID: Com on Odin already have USB ID (example, 0: [COM3]).  After that click "Start"
Install TWRP Via Odin3
  • Wait a while until the message "Pass!"
Successful TWRP Installation
  • Next, close the Odin app and unplug the usb cable from your phone.
To try it, please press Power + Home + Up Volume simultaneously.

B. Rooting Process Galaxy J7

  • Download Super SU v2.4.6  orBETA-SuperSU-v2.74.zip  then copy it to the memory card.
  • Turn off the phone then go to TWRP by pressing the "Home + Power + Volume" button for 3-5 seconds simultaneously.
  • Once already in the position of TWRP, select "Install" then continue to look for Super SU that has been copied to the card before
  • Next select "  Swipe to Confirm Flash  " and Wait until finished then restart your phone.
Here's the full video:

Help and Advice

Before rooting, you should first backup your operating system via the CWM menu.  This is to anticipate if there is a process for root and if you want to Unroot Android, please read "  How to UNROOT Android for All Device Type  "  

If there is less clear, please ask me through the comment  field  or through my Contact form.  Thank you !!!