These are the instructions to root Samsung Galaxy Mega 6.3 I9205 and I9200 using pre-rooted stock kernel on Windows Computer.
Requirements: Your Samsung Galaxy Mega 6.3 should have at least 60-70 percent battery to perform the rooting process.
Root Samsung Galaxy Mega 6.3 I9205 and I9200
Step 1: Download and install Samsung Kies on your Windows Computer. In case Samsung Kies is already installed then skip this step.
Step 2: Download and extract the root files on your computer. After extracting you will be able to see the following files:
Step 3: Now, Power off your phone.
Step 4: After switching-off the phone, you need to boot into Download Mode. To boot into download mode Press and hold Volume Down Key, Home Button and Power key at same time for 5-8 seconds until download mode is active.
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.
Step 6: Now, Open Odin3 (You have extracted this in Step#2) on your computer. Then connect your phone to the computer.
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.
Step 8: Once your device is detected by Odin, click on the “PDA” button and select the Pre-rooted-Kernel.tar file that you have extracted in Step #2.
Step 9: Now, click on the “Start” button in Odin to begin the Flashing process.
Step 10: Once you see, the Green Pass message in Odin, then you can disconnect the Device from the computer. During this process your phone will reboot automatically and first reboot will take up to 2 minutes, so please be patient.
Step 11: Now your device is Rooted. To check whether your phone is rooted correctly, open your Applications Menu, there you will be able to see a new app installed, called SuperSU. If this app exist then it means you have successfully rooted your Samsung Galaxy Mega 6.3.
Points to remember:
[*] No data loss process: Your Phone Data like contacts, pictures, videos, music and etc will be not affected with this method.
[*] Warranty Void: Your Samsung Galaxy Mega 6.3 Warranty will be Void after following the above tutorial.
[*] Credits: Full credits for the pre-rooted stock kernel goes to XDA Developer “VCore“. Without the pre-rooted stock kernel the above tutorial was not possible.
[*] If you are looking for Samsung Galaxy Mega 6.3 Stock Rom (Android 4.2.2) then head over to Galaxy Mega 6.3 Stock Rom.