How To Root samsung Galaxy S3 GT-I9300 On Android 4.1.2 XXEMD3 Jelly Bean.

As you all know Samsung has recently released Android 4.1.2 Jelly Bean update with  XXEMD3 firmware which support Galaxy S3 GT-I9300 [International Version] you can download it from Samsung KIES server.Let's come to to the main topic
 "How To Root Galaxy S3 GT-I9300 On Android 4.1.2 XXEMD3 Jelly Bean."

Details Of Firmware.

CSC: I9300OJVEMC1
PDA: I9300XXEMD3
I know some of over smart people has already installed Android 4.1.2 XXEMD3 Jelly Bean on their Android devices and might be looking for the root methods.

Warning: http://lockdigit.blogspot.in/ is Not responsible for any damage caused to your devices. Readers are advised to check 2 times the requirements meeting to their devices.

Requirements.

1. Install USB drivers of Galaxy S3 to connect the device with computer.
2. You must enable USB debugging mode to get successfully connected to computer.
 How Can i Enable USB debugging mode ?
Press Menu > settings > Application.Then navigate and click on development option now check or tick debugging mode.
3. Make a Backup because all the data will wipe up.
4. Device should be unlocked.
5. Rooting to another firmware will lose device warranty.[ You can Get the warranty of the device back by simply unrooting your device].
6.Remember This Firmware works only in  Samsung Galaxy S3 GT-I9300.

Do Not Try In Other Device It Might Brick the device.

How Can I Verify My S3 model No ?
Go to Setting > About Phone > There you will see the model no of phone.


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Steps of Rooting your Samsung Galaxy S3  GT-I9300 ON
Android 4.1.2 XXEMD3 Jelly Bean.

1. Download CF-Auto-Root for S3 in computer.          :DOWNLOAD
2. Extract it ,after extracting you will find [.tar.md5] file.
3. Download this file also which help to root Jelly Bean Firmware.  :Download
4. Now turn off device.
5.  Now you have to boot your device into Download Mode.
How can I boot my device into download mode ?
Home and Volume Down buttons together and then press the Power until you see triangles.
6. Now Open Odin3 v3.07.exe.[ For windows 7 and 8 user's run it in Administration mode].
7. After you enter in Download mode successfully connect your device to computer with USB cable then Odin will detect your device.If Odin is successfully connected to your device then it will desplay message Added.
8. Now click on PDA button on Odin and select CF-Auto-Root-m0-m0xx-gti9300.tar.md5.
9. Now Check Auto Reboot and F.Reset Time in odin.
Check the configuration 2 times.
10. Now click on start [in Odin],the installation will begin now.
11. After completion the device will reboot to recovery mode and display a message of successful installation [the ID: COM box will turn green].
12. Now your device home screen will appear simply remove your device from computer.

Enjoy.