Galaxy Grand 2 Duos G7102 is updated to Android 4.4.2 Kitkat firmware and the update is rolled out via OTA with XXUBNH6 Build Number. If you have not updated Galaxy Grand 2 Duos G7102 to Android 4.4.2 Kitkat firmware then go here and update your device manually.
Once updated you have to Root Galaxy Grand 2 Duos G7102 to avail all the benefits that root user has over his/her Android device. So here we will guide you on how to Root Galaxy Grand 2 Duos G7102 on Android 4.4.2 Kitkat XXUBNH6 firmware.
Pre-Requisites:
- Make sure your device is Galaxy Grand 2 Duos with model no G7102.
- Backup all of your data to a safe location or on your PC.
- Make sure USB Debugging on your device.
- Charge your device to at least 75%
- Backup your mobile EFS data
- Download and install USB Drivers
How to Root Galaxy Grand 2 Duos G7102 on Android 4.4.2 Kitkat XXUBNH6 Firmware:
1. Download Odin and Rooting Package from here to your PC.
2. Run Odin as administrator on your PC.
3. Power off the device and enter into Download Mode by pressing “Volume Down + Home + Power button” simultaneously until you see warning message on your screen. Now press Volume Up as written in the warning message to enter into Download Mode.
4. Connect Galaxy Grand 2 Duos G7102 to PC using original USB Data cable, while the device is still in Download Mode. Now you will see that the ID:COM box in Odin will turn blue and an “Added” message will appear in Odin.
5. In Odin click on ‘PDA’ or ‘AP’ and select the Rooting Package (CF-Auto-Root-ms013g-ms013gxx-smg7102.md5).
6. Make sure only Auto reboot and F.Reset Time option are checked in Odin and remaining all options are un-checked.
7. Click Start, this will start flashing the Rooting package on Galaxy Grand 2 Duos G7102.
Once done, your device will reboot automatically, wait for your device to boot up successfully. Keep in mind that the first boot may take up to 5-6 minutes, so please be patience. Once the device boots up, look for SuperSU app in the app drawer.
