Samsung Galaxy Tab 2 7.0 GT-P3100 v4.1.2 Firmware (Flash File) – Free Download & Flash Guide
If your Samsung Galaxy Tab 2 7.0 (GT-P3100) is stuck in boot loop, frozen, or experiencing performance issues, flashing the official Android 4.1.2 Jelly Bean firmware can help restore it to factory condition.
📂 Firmware Information
| Detail | Description |
|---|---|
| Device | Samsung Galaxy Tab 2 7.0 |
| Model | GT-P3100 |
| Region | India (INU) |
| Android Version | 4.1.2 Jelly Bean |
| PDA Version | P3100DDCNA3 |
| CSC Version | P3100ODDCNB1 |
| File Name | P3100DDCNA3_P3100ODDCNB1_INU.zip |
| File Type | 1-file (PDA) Firmware |
| Flash Tool | Odin v3.10+ |
| Download | Available at androidhub.co.in |
🛠️ Firmware Features & Fixes
- Fix soft-brick, stuck logo (boot loop)
- Solve app crash, system lag, UI freezes
- Restore stock ROM after custom ROM
- Remove malware, corrupted system files
- Unroot or downgrade to stock firmware
🧰 What You Need
- ✅ Samsung USB Drivers
- ✅ Odin Flash Tool (v3.10 or newer)
- ✅ Firmware ZIP:
P3100DDCNA3_P3100ODDCNB1_INU.zip - ✅ A Windows PC + USB Cable
🧾 How to Flash Samsung GT-P3100 Firmware
⚠️ Backup your data before flashing. This process will wipe everything on the tablet.
🔧 Steps to Install:
- Download and Extract the firmware ZIP file and Odin tool.
- Install Samsung USB Drivers on your PC.
- Reboot the tablet into Download Mode:
- Press and hold Volume Down + Power.
- Press Volume Up to continue.
- Launch Odin on your PC.
- Connect the tablet via USB – Odin will show “Added!” in the log.
- In Odin:
- Click PDA or AP and load the
.tar.md5file from the firmware package.
- Click PDA or AP and load the
- Ensure Auto Reboot and F. Reset Time are checked.
- Click Start to begin flashing.
- Wait for a green PASS! message – the device will reboot automatically.
📱 Samsung Galaxy Tab 2 7.0 GT-P3100 Key Specs
| Feature | Specification |
|---|---|
| Display | 7.0″ PLS LCD, 600×1024 |
| Processor | Dual-core 1.0 GHz Cortex-A9 |
| RAM | 1 GB |
| Storage | 8/16/32 GB, microSD up to 32 GB |
| Rear Camera | 3.15 MP |
| Front Camera | VGA |
| Battery | 4000 mAh |
| Original OS | Android 4.0 (upgradable to 4.1.2) |
📌 Final Notes
The P3100DDCNA3 Android 4.1.2 firmware is the last official Jelly Bean release for the Galaxy Tab 2 7.0 (GT-P3100). Flashing this can breathe new life into older tablets and resolve common software problems.
