Download Xiaomi Mi Note Pro Firmware (leo): Fix Bootloop, Lag & Software Issues
This comprehensive guide provides direct download links for the stock firmware flash files and step-by-step instructions to restore your Xiaomi Mi Note Pro (leo). Whether you need to reset your phone, fix bootloop issues, bypass password locks, resolve device freezing, or address other software problems, this guide has you covered. The Mi Note Pro, featuring a Snapdragon 810 chipset, a 5.7-inch 2K display, and a 3000mAh battery, is a flagship phablet from 2015 known for its high-resolution display and premium performance. Note: This article is for the leo codename (Mi Note Pro), not to be confused with other Xiaomi models like Mi Note (virgo), Mi 3/Mi 4 (cancro), or Mi 4i (ferrari).
⚠️ Essential Pre-Flash Checklist
Flashing can lead to errors if not done correctly. Complete this checklist to ensure a smooth process. All data will be wiped, so a backup is critical.
- ✅ Full Data Backup: Save photos, contacts, and files to Mi Cloud, Google Drive, or a PC to prevent data loss.
- ✅ Charged Battery: Ensure your Mi Note Pro has at least 60% battery to avoid interruptions during flashing.
- ✅ Windows PC: The Mi Flash Tool requires a Windows operating system.
- ✅ Original USB Cable: Use a high-quality USB-C cable for a stable connection to your PC.
- ✅ Unlocked Bootloader: Flashing requires an unlocked bootloader. Use the official Mi Unlock Tool (expect a 7-15 day waiting period).
- ✅ Required Software: Install the latest Mi Flash Tool and Xiaomi USB Drivers.
Understanding the Firmware: Types and Regions
Selecting the correct firmware is crucial to avoid bricking your Mi Note Pro (leo). The leo codename is specific to the Mi Note Pro with the Snapdragon 810 processor, distinct from Mi Note (virgo, Snapdragon 801) or other Xiaomi models.
- Fastboot ROM (.tgz): A full factory image for Mi Flash Tool, ideal for unbricking or reverting to stock MIUI.
- Recovery ROM (.zip): Used with custom recoveries like TWRP for installing custom ROMs like Xiaomi.eu.
- Region Codes:
- CNEK/CNEI: China version, optimized for local networks but may lack Google Play services.
- EUXM: Xiaomi.eu version, a debloated MIUI ROM with Google services and multi-language support. Note: No official Global ROM is available for Mi Note Pro.
Official Firmware Downloads for Mi Note Pro (leo)
These firmware files are sourced from Xiaomi’s official servers or trusted repositories for reliability and security. Ensure you download ROMs for the leo codename to avoid compatibility issues.
| Region | MIUI Version | Android | Release Date | Download Link |
|---|---|---|---|---|
| China (CNEK) | V9.2.3.0.NXHCNEK | 7.0 | 2017-12-29 | Fastboot ROM |
| EU (EUXM) | V9.1.2.0.NXHCNEI | 7.0 | Unknown | Recovery ROM |
Note: No official Global ROM is available for the Mi Note Pro (leo). The Xiaomi.eu ROM is recommended for users needing Google services and multi-language support.
TWRP Recovery for Mi Note Pro (leo)
To flash custom ROMs or recovery ROMs via TWRP, install the TWRP custom recovery specific to the Mi Note Pro (leo).
- TWRP Recovery: TWRP-3.2.3.0-leo – A reliable TWRP version for leo. For updates, check XDA Forums as leo has limited community support due to its Snapdragon 810 chipset.
How to Install TWRP:
- Download the TWRP .img file (extract from the provided .zip if necessary) and rename it to
recovery.img. - Boot your Mi Note Pro into Fastboot mode (Volume Down + Power).
- Connect to your PC and open a command prompt.
- Flash TWRP by running:
fastboot flash recovery recovery.img. - Boot into recovery:
fastboot boot recovery.img.
Warning: Do not use a TWRP image for other devices (e.g., virgo or cancro), as it will brick your leo device. Verify that the TWRP version is leo-specific.
Recommended Custom ROMs
Custom ROM support for the Mi Note Pro (leo) is limited due to its Snapdragon 810 chipset, which faced thermal issues and reduced community development compared to other flagship processors. The Xiaomi.eu ROM is the primary option for a refined MIUI experience.
- Xiaomi.eu ROM: V9.1.2.0.NXHCNEI Based on Android 7.0 – Offers a lightweight, optimized MIUI experience with Google services.
- LineageOS: Check LineageOS or XDA Forums for unofficial builds like LineageOS 14.1 (Android 7.1) or 15.1 (Android 8.1). Support is limited, and features like the camera may not work fully due to the Snapdragon 810.
How to Flash: Step-by-Step Instructions
Choose the flashing method based on your firmware type: Fastboot for official .tgz files or Recovery for custom .zip files.
Method 1: The Fastboot Method (Official Stock ROMs)
- Unzip the Firmware: Extract the .tgz file using 7-Zip to obtain a folder with an “images” subfolder and flash scripts.
- Launch Mi Flash Tool: Open the Mi Flash Tool with administrator privileges on your Windows PC.
- Enter Fastboot Mode: Power off your Mi Note Pro, then press and hold Volume Down + Power until the Fastboot logo appears.
- Connect to PC: Plug your phone into your PC using a USB-C cable.
- Load Firmware: In Mi Flash Tool, click “select” and choose the extracted firmware folder. Click “refresh” to detect your device.
- Choose Flash Option: Select “clean all” for a complete reset (recommended for stability). Avoid “clean all and lock” unless you’re certain of the ROM’s region compatibility.
- Start Flashing: Click “flash” and wait 5-10 minutes. Do not disconnect the phone.
Troubleshooting Tip: If Mi Flash Tool fails to detect your Mi Note Pro, try reinstalling the Xiaomi USB Drivers or switching to a USB 2.0 port for better connectivity.
Method 2: The Recovery Method (Custom ROMs)
- Install TWRP: Ensure TWRP is installed using the provided TWRP-3.2.3.0-leo image (extract the .img file from the .zip).
- Transfer ROM: Copy the .zip ROM file (e.g., Xiaomi.eu) to your phone’s internal storage or an SD card.
- Boot into Recovery: Power off your phone, then press Volume Up + Power until the TWRP logo appears.
- Wipe Data: In TWRP, go to “Wipe” > “Advanced Wipe” and select Dalvik/ART Cache, Cache, and Data. Swipe to confirm.
- Install ROM: Return to the main menu, tap “Install,” select the .zip file, and swipe to flash.
- Reboot: Reboot to system after installation completes.
After the Flash: First Boot and Setup
The first boot after flashing may take 10-15 minutes as the system initializes. Don’t interrupt if it seems stuck on the Mi logo. Once booted, follow the setup wizard and restore your data from your backup.
Device-Specific Q&A for the Mi Note Pro (leo)
- Q1: Why does my Mi Note Pro experience system lag? A: System lag can result from bloatware or heavy apps taxing the Snapdragon 810. Flashing the latest China ROM (V9.2.3.0) or the Xiaomi.eu ROM can improve responsiveness.
- Q2: How can I fix battery drain on my Mi Note Pro? A: Battery drain may stem from background processes or thermal issues with the 3000mAh battery and Snapdragon 810. Flashing a clean stock ROM or the debloated Xiaomi.eu ROM can optimize power efficiency.
- Q3: Will the Mi Note Pro receive Android 8 or newer? A: The leo variant is officially capped at Android 7.0 with MIUI 9. Unofficial builds like LineageOS 15.1 (Android 8.1) may be available on XDA, but support is limited due to the Snapdragon 810, with potential issues in features like the camera.
- Q4: I flashed a ROM for virgo or cancro on my leo device and it’s bricked. What do I do? A: If your device is in EDL mode (Qualcomm HS-USB QDLoader 9008), use Mi Flash Tool with the correct leo Fastboot ROM (V9.2.3.0.NXHCNEK). Select “clean all” to restore the device. Seek help on XDA Forums if issues persist.
