Root Galaxy Grand Duos I9082 and install ClockworkMod (CWM) Recovery. Galaxy Grand Duos I9082 is a 5.0 inch TFT capacitive touchscreen smartphone running on Android 4.1.2 Jelly Bean, Internal Memory of 1 GB RAM and is powered by 1.2Ghz Dual Core Processor.
Rooting voids warranty of your device and to regain warranty you will have to install official firmware.
The guide mentioned below is only for Galaxy Grand Duos I9082 and not for any other device.
We cannot be held liable of any damage done to your device while following the below mentioned procedure.
Take a complete backup of data,apps and settings as the procedure may wipe your data.
Make sure that the battery of device has a minimum charge of 60%.
Enable “USB debugging” on your device by going to Settings >> Developer options >> Enable USB debugging.
Install ClockworkMod (CWM) Recovery on Galaxy Grand Duos I9082
Download Kies Software to install drivers.
Extract the Firmware file which you have downloaded in above step. You will get “.tar” file along with other files.
Extract Odin to get “Odin3 v3.07.exe” file.
Switch off device.
Boot device into download mode. Press and hold Volume Down, Home, Power till device turns on and then press Volume Up to enter download mode.
Connect device to computer using USB cable. Odin will detect your device and ID:COM will turn yellow and a message appears saying “Added”. Re-install drivers if Odin fails to detect device.
Click on “PDA button” in Odin and navigate to select “.tar″ file which you have downloaded.
In Odin make sure that “Auto Reboot” and “F.Reset Time” are selected and “Re-Partition” check box is unchecked.
Click on Start button in Odin to start flashing recovery. When flashing is complete you will get a PASS message.
Disconnect device from your computer and let it boot automatically.
You have successfully installed ClockworkMod (CWM) Recovery on Galaxy Grand Duos I9082.
How to root Galaxy Grand Duos I9082
Download SuperSU (UPDATE-SuperSU-v1.00.zip).
Download “SuperSU” to SD- card of your device.
Connect device to computer using USB cable.
Switch off device enter into recovery mode. Boot device into download mode. Press and hold Volume Down, Home, Power till device turns on and then press Volume Up to enter download mode.
Select “Install zip from SD Card” and then “Choose zip from SD Card” and select “UPDATE-SuperSU-v1.05.zip” file to flash.
Select “Go Back” and select “reboot system now”.