Samsung recently released its official Android 4.1.2 Jelly Bean update
with firmware build number I9082XXAMCE for Galaxy Grand Duos bearing
model number GT-I9082. The firmware is now available for download via
Samsung KIES as well as Over-The-Air (OTA) in Southeast Asia regions.
Samsung Galaxy Grand Duos I9082 users who have already updated their devices with Android 4.1.2 XXAMCE Jelly Bean firmware, may root their devices using the tutorial below.
Samsung Galaxy Grand Duos I9082 users who have already updated their devices with Android 4.1.2 XXAMCE Jelly Bean firmware, may root their devices using the tutorial below.
Warning Before rooting Samsung Galaxy Grand Duos I9082:
- We are not responsible for any damages that may happened due to using this guide to root your phone. If any problem that related to rooting instructions, we will help you to solve it.
- Rooting is void your warranty of your phone.
- Use this guide at your own risk. We shall not have any liability or responsibility for whatever happens to you and your device by using the instructions in this guide.
- The instructions provided in this tutorial for educational purpose only. There is no guarantee that these steps will work for your device.
- The steps given in this tutorial is only to use with Samsung Galaxy Grand Duos and the model number is I9082. Applying this guide to any other device or any other model may produce many problems.
- Read and Understand the whole tutorial first, before going to perform the steps.
Pre Requirements to Root Samsung Galaxy Grand Duos I9082:
1. Install USB Driver for Samsung Galaxy Grand Duos on your computer.
2. Enable USB Debugging Mode. [Press Menu >> Settings >> Applications. From there navigate and tap on Development option and ensure the USB Debugging is turned on.]
3. Make a backup of all your important data before following the guide.
4. The Galaxy Grand Duos should be factory unlocked and not locked to any particular carrier.
5. Ensure the battery of the phone is charged more than 80 per cent.
6. The Recovery file and the SuperSU files used for rooting are compatible only with the Samsung Galaxy Grand Duos I9082 running on Android 4.1.2 XXAMCE Jelly Bean. Applying theses on any incorrect variant will brick the device. Verify the model number of the Galaxy Grand Duos by selecting Settings >> About Phone.
File Required
Steps to Install CWM Recovery on Samsung Galaxy Grand Duos I9082
Step 1: Extract Odin3_v3.07.rar and CWM-touch_i9082_chotu.tar.zip files using winrar/7zip/winzip or any other extracting tool.
Step 2: Copy Fix-Recovery.zip and UPDATE-SuperSU-v1.25.zip files to external SD card of phone.
Step 3: Switch off the Galaxy Grand Duos. Then boot the device into Download Mode by pressing and holding Volume Down + Home buttons together and then press the Power button until the device turns on. Now press the Volume Up button to enter Download Mode.
Step 4: Run Odin on your computer.
Step 5: Connect the phone to the computer using the USB cable while the device is in the Download Mode. A message saying Added will arrive under Odin's message box in the bottom left. You will also get to see COM port with a number in Yellow when the phone is connected to the computer successfully.
Step 6: In Odin, click the PDA and select the CWM-touch_i9082_chotu.tar.md5 file. Also, ensure the Re-Partition option in Odin is not selected.
Step 7: Double-check and click Start in Odin. The installation process will now begin.
Step 8: Once installation is completed, the phone will reboot automatically. After the home screen appears, unplug USB cable from the phone to disconnect it from the computer.
Steps to Root Galaxy Grand Duos I9082 by Installing SuperSU via CWM Recovery
Step 9: Reboot phone into Recovery Mode by pressing and holding Volume Up + Home buttons together and then press the Power button until the device turns on.
Step 10: Now select install zip from sdcard, select choose zip from sdcard and then navigate to the Fix-Recovery.zip file. Select and confirm installation by selecting Yes.
Step 11: Return to main recovery menu and repeat Step 10 but this time choose UPDATE-SuperSU-v1.25.zip file.
Step 12: Once installation process is completed, return to main recovery menu and select reboot system now to reboot phone.
The Samsung Galaxy Grand Duos I9082, running official Android 4.1.2 XXAMCE Jelly Bean, is now rooted successfully.
Step 2: Copy Fix-Recovery.zip and UPDATE-SuperSU-v1.25.zip files to external SD card of phone.
Step 3: Switch off the Galaxy Grand Duos. Then boot the device into Download Mode by pressing and holding Volume Down + Home buttons together and then press the Power button until the device turns on. Now press the Volume Up button to enter Download Mode.
Step 4: Run Odin on your computer.
Step 5: Connect the phone to the computer using the USB cable while the device is in the Download Mode. A message saying Added will arrive under Odin's message box in the bottom left. You will also get to see COM port with a number in Yellow when the phone is connected to the computer successfully.
Step 6: In Odin, click the PDA and select the CWM-touch_i9082_chotu.tar.md5 file. Also, ensure the Re-Partition option in Odin is not selected.
Step 7: Double-check and click Start in Odin. The installation process will now begin.
Step 8: Once installation is completed, the phone will reboot automatically. After the home screen appears, unplug USB cable from the phone to disconnect it from the computer.
Steps to Root Galaxy Grand Duos I9082 by Installing SuperSU via CWM Recovery
Step 9: Reboot phone into Recovery Mode by pressing and holding Volume Up + Home buttons together and then press the Power button until the device turns on.
Step 10: Now select install zip from sdcard, select choose zip from sdcard and then navigate to the Fix-Recovery.zip file. Select and confirm installation by selecting Yes.
Step 11: Return to main recovery menu and repeat Step 10 but this time choose UPDATE-SuperSU-v1.25.zip file.
Step 12: Once installation process is completed, return to main recovery menu and select reboot system now to reboot phone.
The Samsung Galaxy Grand Duos I9082, running official Android 4.1.2 XXAMCE Jelly Bean, is now rooted successfully.
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