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Redmi Note 9S Specifications & Software Directory

Verified technical specifications, hardware profile, USB drivers, firmware ROMs, recovery files, and software downloads for Redmi Note 9S (Codename: curtana). Access 9 verified packages including Recovery ROMs, Fastboot ROMs across Europe (EEA), Global, India, Russia builds up to latest version V14.0.4.0.SJWEUXM.

⚡ 9 Verified Packages 🚀 Latest: V14.0.4.0.SJWEUXM 📱 Codename: curtana 🌐 Regions: Europe (EEA), Global, India, Russia

⬇ Browse Downloads 📋 Hardware Specs ❓ FAQs

All ⚡ Firmware (All) Recovery ROMs Fastboot ROMs

🚀 Recommended Updates

Handpicked latest releases and critical updates for Redmi Note 9S.

Recovery ROMs

Latest

Version: V14.0.4.0.SJWEUXM

📅 Mar 09, 2026 🧩 Recovery ROMs 🇪🇺 Europe (EEA)

Get Download →

Fastboot ROMs

Latest

Version: V14.0.3.0.SJWMIXM

📅 Mar 09, 2026 🧩 Fastboot ROMs 🌐 Global

Get Download →

📦 Download Redmi Note 9S Recovery ROMs

Browse verified recovery roms packages for Redmi Note 9S.

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Redmi Note 9S Recovery ROMs

Latest 🇪🇺 Europe (EEA)

Version: V14.0.4.0.SJWEUXM OS: Android 12.0

📦 RECOVERY (.ZIP) 📅 Mar 09, 2026 🤖 Android 12 💻 ARM64 ⚙️ Android 12.0 💾 3 GB

Download Recovery ZIP →

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Redmi Note 9S Recovery ROMs

Latest 🌐 Global

Version: V14.0.3.0.SJWMIXM OS: Android 12.0

📦 RECOVERY (.ZIP) 📅 Mar 09, 2026 🤖 Android 12 💻 ARM64 ⚙️ Android 12.0 💾 3 GB

Download Recovery ZIP →

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Redmi Note 9S Recovery ROMs

Latest 🇮🇳 India

Version: V14.0.3.0.SJWINXM OS: Android 12.0

📦 RECOVERY (.ZIP) 📅 Mar 09, 2026 🤖 Android 12 💻 ARM64 ⚙️ Android 12.0 💾 3 GB

Download Recovery ZIP →

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Redmi Note 9S Recovery ROMs

Latest 🇷🇺 Russia

Version: V14.0.1.0.SJWRUXM OS: Android 12.0

📦 RECOVERY (.ZIP) 📅 Mar 09, 2026 🤖 Android 12 💻 ARM64 ⚙️ Android 12.0 💾 3 GB

Download Recovery ZIP →

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Redmi Note 9S Recovery ROMs

Latest 🇹🇷 Turkey

Version: V14.0.1.0.SJWTRXM OS: Android 12.0

📦 RECOVERY (.ZIP) 📅 Mar 09, 2026 🤖 Android 12 💻 ARM64 ⚙️ Android 12.0 💾 3 GB

Download Recovery ZIP →

ℹ️ Recovery Installation Advisory – Redmi Note 9S

Locked Bootloader Supported: Stock Recovery packages (.zip) are cryptographically signed by Xiaomi and install safely with a locked bootloader.
Branch Alignment: Ensure the downloaded build matches your installed regional branch (e.g. Global to Global, Europe to Europe) to prevent signature rejection.
Updater Feature Unlock: In Settings > About Phone, tap the OS logo 7–10 times to unlock the hidden "Choose update package" option from the 3-dots menu.

📊 Technical Specifications & Release Summary – Recovery ROMs

Target Device Redmi Note 9S (curtana)

Component Type Recovery ROMs

Latest Version V14.0.4.0.SJWEUXM

Indexed Packages 5 File(s)

Supported Regions EEA, GLOBAL, INDIA, RUSSIA, TURKEY

System Requirement Android 12.0

❓ Frequently Asked Questions – Recovery ROMs

How do I install a Recovery ROM (.zip) on Redmi Note 9S via built-in System Updater?

Copy the downloaded .zip package to your Redmi Note 9S internal storage (e.g. /Download/ folder). Navigate to Settings > About Phone > Version Logo, tap the HyperOS/MIUI version logo 7 to 10 times to enable advanced update features, tap the top-right 3-dot menu, select 'Choose update package', select the .zip file, and confirm reboot.

Can I install Redmi Note 9S Recovery ROM with a locked bootloader?

Yes. Stock Recovery ROMs (.zip) do not require an unlocked bootloader when installed through the built-in System Updater or Mi Recovery 5.0, provided the package matches your current installed regional branch (e.g. Global to Global, or India to India).

How do I use Mi Recovery 5.0 to sideload an update on Redmi Note 9S?

Power off your Redmi Note 9S and hold Power + Volume Up until Mi Recovery 5.0 appears. Select 'Connect with MIAssistant', connect USB to PC, open a command prompt, and run: adb sideload <filename>.zip. The package will verify and flash automatically.

Does installing a Recovery ROM wipe personal data on Redmi Note 9S?

Standard incremental or full OTA upgrades installed via Recovery ROM generally preserve all personal apps, settings, and media. However, if you are downgrading or switching between major Android branches, creating a full backup is strongly advised.

📦 Download Redmi Note 9S Fastboot ROMs

Browse verified fastboot roms packages for Redmi Note 9S.

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Redmi Note 9S Fastboot ROMs

Latest 🇪🇺 Europe (EEA)

Version: V14.0.4.0.SJWEUXM OS: Android 12.0

⚡ FASTBOOT (.TGZ) 📅 Mar 09, 2026 🤖 Android 12 💻 ARM64 ⚙️ Android 12.0

Download Fastboot Package →

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Redmi Note 9S Fastboot ROMs

Latest 🌐 Global

Version: V14.0.3.0.SJWMIXM OS: Android 12.0

⚡ FASTBOOT (.TGZ) 📅 Mar 09, 2026 🤖 Android 12 💻 ARM64 ⚙️ Android 12.0 💾 5 GB

Download Fastboot Package →

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Redmi Note 9S Fastboot ROMs

Latest 🇷🇺 Russia

Version: V14.0.1.0.SJWRUXM OS: Android 12.0

⚡ FASTBOOT (.TGZ) 📅 Mar 09, 2026 🤖 Android 12 💻 ARM64 ⚙️ Android 12.0 💾 4 GB

Download Fastboot Package →

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Redmi Note 9S Fastboot ROMs

Latest 🇹🇷 Turkey

Version: V14.0.1.0.SJWTRXM OS: Android 12.0

⚡ FASTBOOT (.TGZ) 📅 Mar 09, 2026 🤖 Android 12 💻 ARM64 ⚙️ Android 12.0

Download Fastboot Package →

⚠️ Fastboot Flashing Precautionary Checklist – Redmi Note 9S

Bootloader Unlock Mandatory: Fastboot flashing writes raw image partitions directly to storage and strictly requires an unlocked bootloader via the Mi Unlock Tool.
Script Safety: Always select clean all (flash_all.bat) for clean updates or unbricking. NEVER select clean all and lock if you are flashing Global or EEA ROM on hardware originally purchased in China mainland.
Host Stability: Maintain at least 50% battery charge on Redmi Note 9S, connect to a native USB 2.0 rear motherboard port, and ensure verified Qualcomm QDLoader 9008 / Xiaomi Fastboot drivers are active.

📊 Technical Specifications & Release Summary – Fastboot ROMs

Target Device Redmi Note 9S (curtana)

Component Type Fastboot ROMs

Latest Version V14.0.3.0.SJWMIXM

Indexed Packages 4 File(s)

Supported Regions GLOBAL, RUSSIA, TURKEY, EUROPE

System Requirement Android 12.0

❓ Frequently Asked Questions – Fastboot ROMs

How do I flash a Fastboot ROM (.tgz) on Redmi Note 9S using Mi Flash Tool?

To flash a Fastboot ROM on Redmi Note 9S, first unlock the bootloader. Power off your phone, hold Power + Volume Down to enter Fastboot mode, and connect to your PC via USB. Extract the downloaded .tgz package using 7-Zip, launch Mi Flash Tool, select the extracted firmware folder, choose 'clean all' (flash_all.bat) at the bottom bar, and click Flash.

Do I need an unlocked bootloader to flash Redmi Note 9S Fastboot ROMs?

Yes. Flashing Fastboot ROM images directly via Fastboot mode or Mi Flash Tool strictly requires an unlocked bootloader. If your bootloader is locked, you can install stock updates using the Recovery ROM (.zip) method via the built-in System Updater instead.

Will flashing Redmi Note 9S Fastboot ROM wipe personal data?

Selecting 'clean all' (recommended for unbricking, clean reinstalls, or upgrading Android versions) will completely wipe internal storage. To retain files during minor updates, select 'save user data'. Never select 'clean all and lock' if you are flashing Global ROM on hardware originally purchased in China.

Which region Fastboot ROMs are available for Redmi Note 9S?

We index verified Fastboot ROM packages for Redmi Note 9S across stock regional variants including GLOBAL, RUSSIA, TURKEY, EUROPE (latest build: V14.0.3.0.SJWMIXM).

📋 Redmi Note 9S Complete Technical Specifications

OEM & Lab Verified Specs

Hardware Specification	Technical Details & Parameter Values
⚙️Platform & Processing Architecture
Chipset / SoC	Qualcomm® Snapdragon™ 720G High-Performance Mobile Platform (8nm Process Technology)
CPU Processor	Octa-core CPU (2x 2.3GHz Kryo 465 Gold + 6x 1.8GHz Kryo 465 Silver)
GPU Graphics	Qualcomm® Adreno™ 618
📱Display & Physical Dimensions
Display Panel	6.67-inch FHD+ DotDisplay (2400 x 1080), 20:9 Aspect Ratio, 450 nits (typ), HDR10, Corning® Gorilla® Glass 5, TÜV Rheinland Low Blue Light
Body Dimensions & Weight	165.75 x 76.68 x 8.8 mm, 209g (3D Curved Glass Back Design)
📸Camera & Imaging System
Rear Camera Array	48MP AI Quad Camera: 48MP Primary (1/2-inch sensor, 4-in-1 Super Pixel, f/1.79) + 8MP Ultra-wide (119° FOV, f/2.2) + 5MP Macro (2cm-10cm, f/2.4) + 2MP Depth
Video Recording Capabilities	4K at 30fps, 1080p at 30/60fps, 720p Slow-motion up to 960fps
Front Selfie Camera	16MP In-display Selfie Camera (f/2.48, 1.0µm)
🔋Battery & Power Delivery
Battery Capacity	5020mAh (typ) Ultra-high Capacity Battery (up to 147 hours audio playback)
Fast Charging Support	18W Fast Charging (Supports QC 3.0 / USB PD, 22.5W Fast Charger in-box)
💾Memory & Storage Variants
RAM & Internal Storage	4GB / 6GB LPDDR4X RAM \| 64GB / 128GB UFS 2.1 Storage (Dedicated MicroSD Slot up to 512GB)
🌐Connectivity & Wireless Networks
Wireless & Ports	Dual 4G VoLTE (2+1 Card Slot), Wi-Fi 5 (802.11a/b/g/n/ac 2.4/5GHz), Bluetooth 5.0, IR Blaster, 3.5mm Headphone Jack, USB Type-C
🔊Audio & Multimedia
Audio & Acoustic Architecture	1217 Super Linear Speaker, Smart PA 10V Boost, 3.5mm Headphone Jack
🛡️Security & Sensors
Sensors & Biometrics	Side-mounted Fingerprint Sensor, AI Face Unlock, Z-axis Linear Vibration Motor, IR Blaster, Ambient Light, Proximity, Accelerometer, Gyroscope
⚡Operating System
Launch Operating System	MIUI 11 based on Android 10 (Upgradeable to MIUI 14 / Android 12)
🔧Additional Hardware & Connectivity
Durability	P2i Splash-proof Nano-coating

📱 Redmi Note 9S Specifications & Profile

Verified Device Archive

Marketing Model Redmi Note 9S

Brand Ecosystem Redmi

Hardware Codename curtana

OS Architecture Android 12.0

Flashing Types Fastboot (.tgz) • Recovery (.zip)

Supported Regions Europe (EEA), Global, India, Russia

✔ 100% Safe & Verified All files scanned and safe

⚡ High Speed Mirrors Fast and reliable servers

🛡️ Untouched Stock Builds Original OEM packages

🎧 Need Help Flashing? Check guides & FAQs below

❓ Frequently Asked Questions – Redmi Note 9S

What are the core technical specifications of Redmi Note 9S?

The Redmi Note 9S (codename: curtana) features verified technical specifications covering processor platform, display technology, battery capacity, camera setup, and hardware sensors indexed in the technical specifications directory on this page.

What is the hardware codename for Redmi Note 9S and how do I verify it?

The hardware codename for Redmi Note 9S is curtana. You can verify your device codename by booting into Fastboot mode and executing fastboot getvar product, or by checking your build properties under Settings > About Phone.

Which software versions and Android updates are compatible with Redmi Note 9S?

Redmi Note 9S supports Xiaomi HyperOS and MIUI system software built on Android. Compatibility depends on regional hardware variants including Global, EEA (Europe), India, and China.

How do I install USB drivers for Redmi Note 9S on Windows PC?

Download the verified USB driver package for Redmi Note 9S from our directory, extract the archive, right-click the setup .inf file, and select 'Install'. This establishes stable Fastboot and ADB communication across Windows 11, 10, 8, and 7.

Where can I download stock firmware, Fastboot ROMs, or Recovery updates for Redmi Note 9S?

For dedicated stock firmware packages, Fastboot (.tgz) flash files, Recovery (.zip) updates, and Anti-Rollback (ARB) flashing guides, visit the Redmi Note 9S Stock Firmware Hub →.

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