How to flash Xiaomi Redmi Note 7 Pro: all methods with instructions

Xiaomi Redmi Note 7 Pro

violeta

Snapdragon 675

MIUI

custom-fix

Pixel Experience

LineageOS

The Redmi Note 7 Pro’s firmware process is different from other Xiaomi smartphones because of the closed bootloader and chipset features. Here, it’s important not only to choose the right method, but also to prepare the device: unlock OEM Unlock, install drivers, check the bootloader version. An error at any stage can lead to a “brick” (inoperable state), so we will describe each step in detail – from preparation to final setting.

If you are a beginner, start with the official methods (via the MIUI Recovery or Fastboot. Experienced users will need installation instructions TWRP And if the phone doesn't turn on, there's a section at the end of the article about re-establishing it through the phone. EDL-mode (emergency firmware).

⚠️ Warning: Firmware voids warranty and may cause data loss. Redmi Note 7 Pro models for the Global (Violeta) and Indian/Chinese (Violet) use different firmware files. Installing incompatible firmware will bring the phone down!

1. Preparation for firmware: mandatory steps

Before any firmware Redmi Note 7 Pro must perform basic steps, otherwise the risk of errors increases significantly. MIUI and loader status.

Go to Settings → About → MIUI version. Write down the full build number (e.g. V12.5.3.0.RFHINXM). This will help you choose the right firmware. Also check the model in Settings → About Phone → Model: it should contain the word Violeta (global version) or Violet (for India/China).

Then activate the developer mode:

1. Go to Settings. → The phone.
2. Tap 7 times on the MIUI version.
3. Back to Settings → Additionally. → For developers.
4. Enable USB Debugging and OEM Unlocking.

⚠️ Note: If the item Unlock OEM Inactive or absent, it means that the phone has already unlocked the bootloader (or the device is tied to the Mi Account account with active lock.

Make sure your phone has enough charge (at least 60%) and prepare:

• 🔌 Cable USB Type-C (original or certified).
• 💻 Windows computer 10/11 (Fastboot firmware).
• 📁 Backup of data (firmware erases internal memory!).
• 🔓 Mi Account Linked to Phone (to Unblock).

2.Official firmware via MIUI Recovery

The safest method is to upgrade through the built-in backup, which is suitable for installing official MIUI updates without loss of data (unless you choose a full reset), which does not require unlocking the bootloader, but only works with firmware files in.zip format for Recovery.

Download the latest stable firmware for your model from the official Xiaomi website:

• 🌍 For the Global Version (Violeta): miui.com/global.
• 🇮🇳 For the Indian version (Violet): miui.com/in.

The file should be called something like that: miui_VIOLETAGlobal_V12.5.3.0.RFHINXM_... (for Violeta or miui_VIOLETINGlobal_V12.5.1.0.RFHINXM_... (for Violet).

Installation instructions:

1. Copy the downloaded.zip file to the root of the phone’s internal memory (not to folders!).
2. Go to Settings → About the phone → System update.
3. Slap the icon. ⋮ (three dots) in the upper right corner and select Select firmware file.
4. Specify the downloaded file and confirm the installation.
5. After restarting, the phone will be updated automatically (it will take 5-10 minutes).

⚠️ Note: If you select a file with a "failure to check firmware" error, you may have the file corrupted or not intended for your model (MD5) downloadable.

3. Firmware via Fastboot (Mi Flash Tool)

Fastboot is a great way to completely flash your phone, including crash recovery, and it requires an unlocked bootloader and a computer with drivers installed, and the advantage is reliability, the disadvantage is that all data is erased.

First, unlock the bootloader:

• 🔗 Download Mi Unlock Tool from the official website.
• 📱 Connect your phone to your PC in Fastboot mode (turn off your phone, then pinch the power). + Turning down the volume).
• 🖥️ Launch the Mi Unlock Tool, log in to your Mi Account and follow the instructions.

The unlocking process can take up to 72 hours (if the account is new), and once successfully unlocked, you can start the firmware.

Instructions for firmware through the Mi Flash Tool:

1. Download the Fastboot firmware for your model (.tgz or.zip file) from the official website.
2. Unpack the archive in a folder on your computer (for example, C:\miui_violeta).
3. Install Qualcomm drivers (if the Mi Flash Tool doesn't see the device).
4. Launch the Mi Flash Tool, press Select and specify the folder with the unpacked firmware.
5. Connect your phone in Fastboot mode (as for unlocking).
6. In the Mi Flash Tool, select Clean All (Full Clean) or Clean All and Lock (Clean + Lock bootloader).
7. Press Flash and wait until it is completed (5-15 minutes).

If the process is stuck on Waiting for device, check:

• 🔌 Cable and port USB (Try another port or cable).
• 🖥️ Drivers installed (Device Manager should display Android Bootloader Interface).
• 📱 Phone exactly in Fastboot mode (screen with a hare in a hat-eared hat).

4. Install custom firmware (TWRP + Custom ROM)

To install Pixel Experience, LineageOS or other custom firmware, you will need TWRP Recovery, which gives you complete control over the system, but requires caution: incompatible firmware or incorrect actions can lead to hard brick (irreparable damage).

First, install TWRP:

1. Download the latest version TWRP For the Redmi Note 7 Pro from the official website (file) twrp-3.7.0_9-0-violeta.img).
2. Rename the file to twrp.img and place it in the folder with the platform-tools (from Android SDK).
3. Connect your phone in Fastboot mode and execute the command: fastboot flash recovery twrp.img
4. Immediately after the firmware, go to TWRP, holding Power + Volume Increase (otherwise the system will overwrite the Recovery).

Now you can install custom firmware:

• 📁 Download firmware (e.g. Pixel Experience from the official website) and GApps (if you need Google services).
• 🔄 V TWRP run the Wipe → Advanced Wipe and tag Dalvik, Cache, System, Data.
• 📥 Press Install, select the firmware file, then add GApps (if needed).
• 🔧 After installation, go to Reboot. → System.

⚠️ Note: On the Redmi Note 7 Pro, some custom firmware may not support data encryption (FBE). If after installation, the phone asks for a password, but does not accept it, you will have to repeat the process with disabling encryption in the TWRP (Format Data → yes).

💡

Before installing custom firmware, check reviews on the XDA-Developers forum.Some builds may have issues with the camera or NFC module.

5. Recovery through EDL-mode (emergency firmware)

If the Redmi Note 7 Pro doesn’t turn on (hangs on the logo, reboots cyclically or doesn’t respond to buttons), the firmware through the app can help. EDL-This method works even with a locked bootloader, but requires a special cable or testpoint.

You'll need:

• 🔧 EDL-cable (or wire for closing test point).
• 💻 Mi Flash Tool (same as Fastboot).
• 📁 Firmware in.mbn format (for example, Violeta) EDL Firmware).

Step-by-step:

1. Turn off the phone (if it doesn’t respond, wait for the battery to run out).
2. Connect. EDL-cable or close test point (located under the back cover, next to the battery connector).
3. Connect your phone to your PC – Qualcomm HS-USB QDLoader 9008 should appear in Device Manager.
4. Launch the Mi Flash Tool, select the firmware folder and press Flash.
5. After completion (10-20 minutes), turn off the cable and turn on the phone.

⚠️ Attention: Firmware through EDL drop off IMEI and MAC-Addresses. Once restored, they need to be restored via Engineer Mode (code ##4636## or ##36446337##) or specialized utilities like SN Writer.

6. Solving common errors

When you run the Redmi Note 7 Pro, you often run into typical problems.

This MIUI version cannot be installed on this device

Reason: Trying to install firmware for another model (for example, Violet instead of Violeta).

Solution: Download the correct firmware version and check MD5-hash.

The error is "Anti-rollback check fail."

The reason: trying to roll back on an older version of MIUI than the one installed now.

Solution: Switch a newer version or use it EDL-downgrade.

phone is stuck on startup MI logo after firmware

Reasons:

• 🔄 Incompatible firmware or installation error.
• 🔋 Data reset was not performed (if the caste was stitched).
• 🔐 The loader is locked after firmware.

Solution: Go to Fastboot (Food) + Reduce volume and swipe your phone again through the Mi Flash Tool in Clean All mode.

TWRP asks for password after installation

Reason: Data encryption (FBE) is enabled, and TWRP does not support its decryption.

Solution: in TWRP, select Wipe → Format Data, type in yes and reboot. This will delete all the data in the internal memory.

💡

If your IMEI is missing or your network is not working, restore it via Engineer Mode (code #36446337##) or SN Writer. Incorrect IMEI can lead to a network lock!

7. How to check the success of the firmware

After flashing the Redmi Note 7 Pro, you need to make sure everything works correctly.

1. Verification of firmware version

Go to Settings → About Phone → MIUI Version. Check the build number against what you installed. If the versions don't match, the firmware hasn't installed (repeat the process).

Test of essential functions

Make sure that the following work:

• 📶 Mobile network and Wi-Fi (check speed and stability).
• 📷 Camera (take a test shot on the main and front cameras).
• 🔊 Speakers and microphone (call another phone).
• 🔋 Charging (connect the charger).
• 👆 Touch screen (swipe your finger around all corners).

3. Checking the loader

If you have unlocked the bootloader but want to return the official status, do:

fastboot oem lock

⚠️ Warning: Locking the bootloader after installing custom firmware will lead to a breeze! MIUI.

4. Performance test

Install AnTuTu Benchmark or Geekbench and compare the results with the benchmark for the Snapdragon 675:

• 📊 AnTuTu: ~180,000-200,000 points.
• 🖥️ Geekbench 5: ~450 (single-core), ~1500 (multi-core).

If the results are significantly lower, it is possible that the firmware is installed incorrectly or there are problems with iron.

FAQ: Frequent questions about the Redmi Note firmware 7 Pro