Xiaomi Redmi Note 7 Pro (violet) Firmware Flash File Download [Stock ROM]
The Redmi Note 7 Pro (codenamed violet) was Xiaomi’s breakthrough smartphone featuring a 48MP Sony IMX586 camera, Snapdragon 675 processor, and glass gradient design. If your device is experiencing camera malfunctions, performance issues, battery drain, or software instability, this guide provides the official MIUI fastboot ROMs and custom recovery needed for complete system restoration.
Important Notice: Verify your device codename is violet before flashing. The Redmi Note 7 Pro has the flagship-grade Sony IMX586 camera sensor that requires specific firmware optimization. Flashing incorrect firmware will result in a non-functional device.
Quick Device Specifications
- Device: Redmi Note 7 Pro (violet)
- Release Year: 2019
- Chipset: Qualcomm Snapdragon 675 (11nm)
- Display: 6.3″ IPS LCD, 1080 × 2340 pixels (19.5:9)
- Camera: 48MP (Sony IMX586) + 5MP dual rear, 13MP front
- Battery: 4000 mAh with Quick Charge 4
- Security: Rear fingerprint scanner, AI face unlock
- Special Feature: 48MP flagship camera sensor, P2i splash protection
- Original OS: Android 9.0 Pie, MIUI 10
Essential Downloads & Tools
| File / Tool | Download Link |
|---|---|
| Xiaomi Mi Flash Tool | Download Stable Version |
| Qualcomm USB Drivers | Download Latest Drivers |
| TWRP Recovery | TWRP 3.3.2B for violet |
| ADB and Fastboot Tools | Official from Google |
| Mi Unlock Tool | Bootloader Unlock |
Official Fastboot ROM Collection
| Region / Variant | Build Version | Android | Release Date | Download Link |
|---|---|---|---|---|
| China Stable | V12.5.4.0.QFHCNXM | 10.0 | 2021-11-08 | Download |
| India Stable | V12.5.1.0.QFHINXM | 10.0 | 2021-09-08 | Download |
| Xiaomi.eu (Custom) | V12.5.4.0.QFHCNXM (Based) | 10.0 | — | Download |
| TWRP Recovery | 3.3.2B-0304 | 10.0 | — | Download |
Flashing Guide for Redmi Note 7 Pro (violet)
Method 1: Fastboot Flashing (Official)
- Driver Installation: Install Qualcomm USB drivers on your computer.
- Bootloader Unlock: Unlock bootloader using Mi Unlock Tool (requires waiting period).
- Enter Fastboot Mode: Power off device, then hold Volume Down + Power buttons.
- Flash Process:
- Extract the .tgz file to access firmware folder
- Open Mi Flash Tool and browse to extracted folder
- Select “Clean All” option for fresh installation
- Click “Flash” and wait for completion (4-6 minutes)
- First Boot: Initial boot may take 5-10 minutes as system optimizes.
- Camera Calibration: Calibrate the 48MP camera through hardware test menu.
Method 2: TWRP Recovery (Custom)
- Flash TWRP:
fastboot flash recovery twrp.img - Boot to TWRP: Hold Volume Up + Power during boot
- Backup Partitions: Backup persist and modem partitions first
- Install Custom ROM: Flash Xiaomi.eu zip from storage
- Wipe Data: Format data for clean installation
Frequently Asked Questions (FAQs)
Q1. Why is my 48MP Sony camera not working properly after update?
The Sony IMX586 sensor requires specific calibration. Flash the stock ROM and recalibrate through hardware test menu (##6484## → Camera Test). This often resolves focus and image processing issues with the flagship sensor.
Q2. Can I upgrade to Android 11 on Redmi Note 7 Pro?
No, Android 10 was the final official Android version. However, there are custom ROMs like Pixel Experience and LineageOS 18.1 (Android 11) available through TWRP if you unlock the bootloader.
Q3. Why is the China ROM version newer than the India ROM?
Xiaomi typically provides longer update support for the Chinese market. The China variant received MIUI 12.5 with November 2021 security patches, while India stopped at September 2021.
Q4. How can I improve battery life on my Note 7 Pro?
The 4000mAh battery offers good endurance. After flashing, calibrate the battery, use battery optimization features, and restrict background app activity for best results.
Device-Specific Troubleshooting
- Camera Performance: The 48MP Sony IMX586 requires specific calibration. Test both normal and 48MP modes after flashing.
- Battery Optimization: The 4000mAh battery benefits from calibration after flashing. Use full charge-discharge cycles.
- Performance Management: The Snapdragon 675 offers excellent performance. Use Game Turbo for enhanced gaming experience.
- Network Issues: Flash the ROM specific to your region for optimal modem configuration and network compatibility.
TWRP Installation Guide
- Unlock bootloader officially through Mi Unlock
- Boot to fastboot mode: Power off → Volume Down + Power
- Flash TWRP:
fastboot flash recovery twrp.img - Boot to TWRP:
fastboot boot twrp.img - Backup critical partitions: persist, modem, EFS
- Format Data: Wipe → Format Data → type “yes”
Note: Always backup your persist partition before flashing custom ROMs to avoid camera and sensor issues.
Version Comparison Advice
China ROM (V12.5.4.0): Newest features, latest security patches (November 2021), but may contain Chinese apps and lack some Google services optimization.
India ROM (V12.5.1.0): Optimized for Indian networks, includes Google services, but older security patches (September 2021).
Xiaomi.eu ROM: Best compromise – based on China ROM but debloated, with Google services added, and optimized for global use.
Special Considerations for Camera-Centric Device
48MP Mode: The Sony IMX586 sensor requires specific firmware optimization for proper 48MP functionality.
Camera2API: This device supports Camera2API capabilities – enable in developer options for advanced camera control.
GCam Support: Excellent Google Camera port support due to powerful hardware and Camera2API compatibility.
Video Recording: Supports 4K video recording – ensure proper firmware for optimal video stabilization.
