Root Samsung Galaxy Grand 2 SM-G7102 using Odin

These are the instructions to root Samsung Galaxy Grand 2 SM-G7102 using Pre-rooted firmware (android 4.3) through Odin on Windows Computer.
Requirements: Your Samsung Galaxy Grand 2 SM-G7102 should have atleast 30-40 percent of battery to perform the rooting process.

Root Samsung Galaxy Grand 2 SM-G7102 using Odin

Step 1: Download and Install Samsung USB Driver on your computer. If Samsung USB Driver is already installed on your computer then Skip this Step.
USB Logo
Step 2: Download (1 GB) and extract the root files on your computer. After extracting you will be able to see the following files:
Galaxy Grand 2 Rootfiles
Step 3: Now, Switch off your Phone.
Power Off Samsung Galaxy
Step 4: Now, you have to enable Download Mode on your phone. To enable download mode Press and hold Volume Down Key, Home Button and Power key at same time for 5-8 seconds (you have to press and hold all three buttons at same time) until download mode is not active.
Samsung Galaxy Grand 2 SM-G7102
Step 5: In the Download mode you will be able to see a Warning Yellow Triangle Sign. In this situation you have to press the Volume up key to continue.
Samsung Galaxy Grand 2 SM-G7102 Warning Sign
Step 6: Now, Open Odin3 v3.09.exe (found in the extracted files, that you have downloaded in the Step#2) on your computer. Then connect your phone to the computer.
Galaxy Grand 2 Odin 3.09
Step 7: Once you have connected the phone to the computer, Odin will automatically recognize the device and show “Added” message at the lower-left panel.
Samsung Galaxy Grand 2 SM-G7102 Added Odin 3.07
Step 8: Once your device is detected by Odin, click on the PDA button and select the SM-G7102.tar file (you have downloaded this file in step#2).
Add PDA Odin 3.07 for Samsung Galaxy Grand 2 SM-G7102
Galaxy Grand 2 PDA File
Step 9: Now, click on the Start button in Odin to begin the Flashing.
Start Galaxy Grand 2-SM G7102 Root in Odin
Step 10: Flashing usually takes 30-50 seconds to complete the rooting process on your Samsung Galaxy Grand 2 SM-G7102. Once Rooting process is completed you will be able to see a Green Box with Pass written on it in Odin. During this process phone will re-boot automatically.
Galaxy Grand 2 SM G7102 Rooted in Odin
Step 11: Once you see, the Pass message in Odin, you can disconnect your Device from the computer.
Step 12: Now, to make sure you have successfully rooted your Samsung Galaxy Grand 2 SM-G7102, open Applications Menu on your phone and Find SuperSU App. If this app exist on your phone then it means you have successfully rooted your device. Congratulations.
SuperSU Installed on Samsung Galaxy
Optional: You can also verify that your device is successfully rooted or not by Root Checker Application.

Ravindra Paradhi

Engineer & Blogger.

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