Samsung Galaxy Grand Duos GT-I9082 NB2 Firmware (INS) – Free Download
Use this official firmware to restore your Galaxy Grand Duos to stock, fix bootloops, or resolve software-related issues.
🔍 Firmware Details
| Attribute | Info |
|---|---|
| Model | GT-I9082 |
| Device Name | Samsung Galaxy Grand Duos |
| Region | India (INS) |
| CSC Code | INU |
| Firmware Version | I9082XXUBNB2 / I9082ODDBNB1 |
| Android Version | 4.2.2 (Jelly Bean) |
| Build Date | February 2014 |
| PDA File | I9082XXUBNB2_I9082ODDBNB1_INU.zip |
| File Type | .tar.md5 inside ZIP |
| Source | androidhub.co.in |
🧰 Required Tools
- ✅ Samsung USB Drivers
- ✅ Odin3 v3.09 or higher
- ✅ Windows PC
- ✅ USB Cable
- ✅ Extracted
.tar.md5firmware file
⚙️ How to Flash GT-I9082 Firmware
⚠️ Warning: Flashing may erase all data. Please back up important data.
- Download & extract the firmware ZIP to get the
.tar.md5file. - Install Samsung USB Drivers on your PC.
- Turn off the phone and boot into Download Mode:
- Press Volume Down + Home + Power → Press Volume Up to confirm.
- Connect the phone to your PC via USB.
- Open Odin.
- Odin should detect the phone (ID:COM port will turn blue).
- Click AP (or PDA) and select the
.tar.md5file. - Make sure Auto Reboot and F. Reset Time are checked.
- Click Start to begin flashing.
- Wait for the PASS message → Your device will reboot.
📱 Samsung Galaxy Grand Duos GT-I9082 Specs
| Feature | Specification |
|---|---|
| Display | 5.0″ TFT, 480 x 800 pixels |
| CPU | Dual-core 1.2 GHz |
| RAM | 1 GB |
| Storage | 8 GB (expandable via microSD) |
| Camera | 8 MP rear / 2 MP front |
| Battery | 2100 mAh |
| OS | Android 4.2.2 Jelly Bean |
| SIM | Dual SIM (Mini-SIM) |
✅ Conclusion
The I9082XXUBNB2 firmware is the most stable Jelly Bean release for Indian variants of the Galaxy Grand Duos. Flashing it can help fix system errors or bring the phone back to stock condition.
