✓ Verified Hardware SM-N986B 🔧 Stock Rom 📅 Sep 15, 2025

Samsung Galaxy Note20 Ultra (SM-N986B) Factory Stock Firmware – Version N986BXXSIHYH5 for Android 13

Verified firmware package • 8 GB • Released Sep 15, 2025 • Compatible with Android 13 • Stable Production Build.

⚡ Download Stock Firmware

SM-N986B

Download genuine Galaxy Note20 Ultra stock firmware update (N986BXXSIHYH5). This package contains the verified, unmodified factory ROM for model SM-N986B (Region: India (INS)), released directly by Samsung.

Firmware Package Specifications

Device: Galaxy Note20 Ultra
Model Code: SM-N986B
Region / CSC: India (INS)
PDA / Build Number: N986BXXSIHYH5
Operating System: Android 13
Security Patch Level: 2025-08-01
Release Date: 2025-09-15
Archive File Size: 7.84 GB (8,422,372,896 bytes)

Manufacturer Changelog & Security Fixes

Security
The device is protected with improved security.

Odin 4-File Flashing Slots

This firmware package includes all 4 standard factory Odin partitions for safe system recovery and unbricking:

BL (Bootloader): Flashes the bootloader and primary hardware initialization tables.
AP (System Image): Contains the system OS, vendor files, and One UI user interface.
CP (Modem / Phone): Flashes the cellular baseband radio and Wi-Fi modem firmware.
CSC (Carrier Config): Select CSC_* to perform a clean factory wipe, or select HOME_CSC_* to upgrade firmware without losing your photos, apps, or settings.

Quick flashing overview for Galaxy Note20 Ultra

Download & Extract: Download the verified N986BXXSIHYH5 package for Galaxy Note20 Ultra (SM-N986B) and extract the tar.md5 binaries.
Boot Download Mode: Turn off device. Hold Volume Down + Volume Up simultaneously while connecting the USB-C cable to your PC, then press Volume Up at the turquoise warning screen.
Odin Slot Mapping: Open Odin 3.14.4 as Administrator. Assign BL, AP, CP, and CSC slots (HOME_CSC to preserve personal data, or CSC for a clean factory wipe).
Execute & Reboot: Click Start in Odin. Await the green PASS! confirmation (approx. 4–7 minutes) until your device automatically restarts.

Verified Master Guide ⏱️ 7 min read

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Follow our verified, in-depth tutorial with detailed visual steps, prerequisite checklists, Download Mode instructions, and solutions for common errors.

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Platform Note: These instructions apply to systems running Android 13. Verify compatibility before proceeding.

Compatibility and scope

File type: Firmware
Version: N986BXXSIHYH5
Supported OS: Android 13
System architecture: ARM64-V8A
Download size: 8 GB
Release date: Sep 15, 2025

Samsung Galaxy Note20 Ultra (SM-N986B) firmware version N986BXXSIHYH5 (Galaxy Note20 Ultra Factory Stock Firmware) supports Android 13 on ARM64-V8A systems.

📜 Galaxy Note20 Ultra Firmware Release History & Changelog Archive

Firmware update chronicle, OS version progression, and security patch trajectory for SM-N986B (Region: India (INS)):

59 Verified Builds

💡 Click Changelog details to expand verified release notes (Scroll horizontally on smaller screens →)

Build Number (PDA) & Changelog	Android OS	Release Date	Security Patch	Status
N986BXXSIHYH5 Changelog details (2 notes) Security The device is protected with improved security.	Android 13	Sep 15, 2025	🛡️ Aug 2025	✓ Active
N986BXXSHHYG3 Changelog details (2 notes) Security The device is protected with improved security.	Android 13	Jul 31, 2025	🛡️ Jul 2025	Previous
N986BXXSGHYD3 Changelog details (2 notes) Security The device is protected with improved security.	Android 13	Apr 28, 2025	🛡️ Apr 2025	Previous
N986BXXSFHXL3 Changelog details (2 notes) Security The device is protected with improved security.	Android 13	Jan 30, 2025	🛡️ Jan 2025	Previous
N986BXXSEHXK3 Changelog details (1 notes) · The security of your device has been improved.	Android 13	Nov 13, 2024	🛡️ Oct 2024	Previous
N986BXXSEHXJ3 Changelog details (1 notes) The security of your device has been improved.	Android 13	Oct 24, 2024	🛡️ Oct 2024	Previous
N986BXXSDHXH3 Changelog details (1 notes) The security of your device has been improved.	Android 13	Aug 29, 2024	🛡️ Aug 2024	Previous
N986BXXSCHXG3 Changelog details (2 notes) Security The device is protected with improved security.	Android 13	Jul 25, 2024	🛡️ Jul 2024	Previous
N986BXXSBHXF3 Changelog details (2 notes) Security The device is protected with improved security.	Android 13	Jun 18, 2024	🛡️ Jun 2024	Previous
N986BXXSBHXEA Changelog details (2 notes) Security The device is protected with improved security.	Android 13	May 28, 2024	🛡️ May 2024	Previous
N986BXXSAHXD3 Changelog details (2 notes) Security The device is protected with improved security.	Android 13	Apr 25, 2024	🛡️ Apr 2024	Previous
N986BXXSAHXC5 Changelog details (1 notes) The security of your device has been improved.	Android 13	Mar 28, 2024	🛡️ Mar 2024	Previous
N986BXXSAHXB3 Changelog details (1 notes) The security of your device has been improved.	Android 13	Feb 21, 2024	🛡️ Feb 2024	Previous
N986BXXS9HXA2 Changelog details (1 notes) The security of your device has been improved.	Android 13	Jan 22, 2024	🛡️ Jan 2024	Previous
N986BXXS9HWL2 Changelog details (1 notes) The security of your device has been improved.	Android 13	Dec 15, 2023	🛡️ Dec 2023	Previous
N986BXXS8HWK3 Changelog details (1 notes) The security of your device has been improved.	Android 13	Nov 20, 2023	🛡️ Nov 2023	Previous
N986BXXS8HWJ3 Changelog details (1 notes) The security of your device has been improved.	Android 13	Oct 19, 2023	🛡️ Oct 2023	Previous
N986BXXS8HWI3 Changelog details (1 notes) The security of your device has been improved.	Android 13	Sep 28, 2023	🛡️ Sep 2023	Previous
N986BXXU8HWI2 Changelog details (4 notes) Stability and reliability Device behavior has been improved. Security The device is protected with improved security.	Android 13	Sep 21, 2023	🛡️ Aug 2023	Previous
N986BXXS8HWH7 Changelog details (1 notes) The security of your device has been improved.	Android 13	Aug 22, 2023	🛡️ Aug 2023	Previous
N986BXXS7HWG3 Changelog details (1 notes) The security of your device has been improved.	Android 13	Jul 17, 2023	🛡️ Jul 2023	Previous
N986BXXU7HWF4 Changelog details (4 notes) Stability and reliability Device behavior has been improved. Security The device is protected with improved security.	Android 13	Jun 21, 2023	🛡️ Jun 2023	Previous
N986BXXU6HWE4 Changelog details (2 notes) Overall stability of your device has been improved. The security of your device has been improved.	Android 13	May 31, 2023	🛡️ May 2023	Previous
N986BXXS6HWE1 Changelog details (1 notes) The security of your device has been improved.	Android 13	May 15, 2023	🛡️ May 2023	Previous
N986BXXU6HWCC Changelog details (3 notes) The Camera and Gallery functions have been improved. Security The device is protected with improved security.	Android 13	Apr 25, 2023	🛡️ Apr 2023	Previous
N986BXXS5HWC1 Changelog details (1 notes) The security of your device has been improved.	Android 13	Mar 27, 2023	🛡️ Mar 2023	Previous
N986BXXU5HWAC Changelog details (10 notes) One UI 5.1 Update One UI 5.1 takes your phone to the next level with new Gallery features as well as productivity and personalization enhancements. Camera and Gallery Quickly change the color tone for selfies It's easier to change the color tone of your selfies using the Effects button at the top of the screen. Discover Expert RAW Expert RAW lets you take high-quality shots, perfect for those who want to have full control and edit photos later. Expert RAW is now easier to access from the More menu in Camera. More powerful search You can now search your Gallery for more than one person or subject at the same time. You can even search for people without tagging their names just by tapping their faces. Enhanced image remastering	Android 13	Mar 02, 2023	🛡️ Feb 2023	Previous
N986BXXS5GWB6 Changelog details (1 notes) The security of your device has been improved.	Android 13	Feb 21, 2023	🛡️ Feb 2023	Previous
N986BXXU5GWA7 Changelog details (2 notes) Security The device is protected with improved security.	Android 13	Feb 01, 2023	🛡️ Jan 2023	Previous
N986BXXS5GVK9 Changelog details (2 notes) Security The device is protected with improved security.	Android 13	Jan 03, 2023	🛡️ Dec 2022	Previous
N986BXXS5GVK1 Changelog details (2 notes) Security The device is protected with improved security.	Android 13	Dec 29, 2022	🛡️ Nov 2022	Previous
N986BXXU5GVJE Changelog details (10 notes) One UI 5 Upgrade (Android 13) One UI 5 brings you more powerful personalization and makes it easier to get things done across your Galaxy devices. Visual design New app icons and illustrations Icon symbols are larger for a bolder look that's easier to scan. Subtle background gradients and improved contrast give a fresher, more natural feel. New help illustrations have been created to give a consistent look to all apps. Smoother than ever before New animations and transition effects make switching between screens feel more natural. Animations and other visual feedback appear instantly when you touch the screen, making interactions more intuitive. Scrolling speed has also been enhanced to make scrolling feel smoother throughout One UI. Enhanced blur effects and colors Background blur effects on the quick panel, Home screen, and throughout One UI have been improved with brighter colors for a clearer and more consistent experience. Simplified app color schemes help you avoid distractions and focus on your current task. Customization	Android 13	Nov 15, 2022	🛡️ Oct 2022	Previous
N986BXXS5FVI5 Changelog details (1 notes) The security of your device has been improved.	Android 12	Nov 03, 2022	🛡️ Oct 2022	Previous
N986BXXU5FVI3 Changelog details (4 notes) Overall stability of your device has been improved. The security of your device has been improved. Camera The Night portrait feature has been enhanced.	Android 12	Oct 28, 2022	🛡️ Sep 2022	Previous
N986BXXS5FVH7 Changelog details (1 notes) The security of your device has been improved.	Android 12	Sep 20, 2022	🛡️ Sep 2022	Previous
N986BXXU4FVGA Changelog details (2 notes) GPS The stability has been improved.	Android 12	Aug 16, 2022	🛡️ Aug 2022	Previous
N986BXXU4FVG3 Changelog details (4 notes) Overall stability of your device has been improved. The security of your device has been improved. Camera The Night portrait feature has been enhanced.	Android 12	Aug 03, 2022	🛡️ Jul 2022	Previous
N986BXXS4FVG1 Changelog details (1 notes) The security of your device has been improved.	Android 12	Jul 25, 2022	🛡️ Jul 2022	Previous
N986BXXS4FVEA Changelog details (1 notes) The security of your device has been improved.	Android 12	Jun 21, 2022	🛡️ Jun 2022	Previous
N986BXXU4FVE7 Changelog details (4 notes) Overall stability of your device has been improved. The security of your device has been improved. Camera The Night portrait feature has been enhanced.	Android 12	Jun 04, 2022	🛡️ May 2022	Previous
N986BXXU3FVC5 Changelog details (10 notes) One UI 4.1 Update One UI 4.1 brings you the latest features for your Galaxy devices. More intuitive, more fun, more secure, and easier than ever. Check out the changes below. Camera It's easier than ever to capture great photos and videos. Enhanced night portraits Take stunning portraits, even in low light. Night shots are now supported in Portrait mode. Gallery Do more with your memories. Gallery brings enhanced features for remastering and organizing your pictures and videos, and sharing is now easier than ever. Powerful remastering	Android 12	Apr 21, 2022	🛡️ Mar 2022	Previous
N986BXXU3EVA9 Changelog details (1 notes) Overall stability of functions improved.	Android 12	Mar 07, 2022	🛡️ Feb 2022	Previous
N986BXXS3EULH Changelog details (1 notes) The security of your device has been improved.	Android 12	Feb 08, 2022	🛡️ Jan 2022	Previous
N986BXXS3EULF Changelog details (10 notes) One UI 4 Upgrade (Android 12) One UI 4 brings you a wide array of new features and enhancements for your Galaxy devices. More intuitive, more fun, more secure, and easier than ever. Check out the changes below. Color palette Customize your phone with unique colors based on your wallpaper. Your colors will be applied to menus, buttons, backgrounds, and apps throughout your phone. Privacy One UI 4 offers strong privacy protection to make sure your personal information doesn’t fall into the wrong hands. Permission info at a glance See when each app accesses sensitive permissions such as Location, Camera, or Microphone in Permission usage. You can deny permissions for any apps you don’t feel comfortable with. Camera and microphone indicators	Android 12	Jan 11, 2022	🛡️ Dec 2021	Previous
N986BXXS3DUJ6 Changelog details (1 notes) The security of your device has been improved.	Android 11	Nov 09, 2021	🛡️ Nov 2021	Previous
N986BXXS3DUIF Changelog details (1 notes) The security of your device has been improved.	Android 11	Oct 21, 2021	🛡️ Oct 2021	Previous
N986BXXS3DUH5 Changelog details (1 notes) The security of your device has been improved.	Android 11	Sep 13, 2021	🛡️ Sep 2021	Previous
N986BXXU3DUH2 Changelog details (2 notes) Overall stability of functions improved. The security of your device has been improved.	Android 11	Aug 18, 2021	🛡️ Aug 2021	Previous
N986BXXU2DUF8 Changelog details (1 notes) The security of your device has been improved.	Android 11	Jul 08, 2021	🛡️ Jul 2021	Previous
N986BXXS2DUF1 Changelog details (1 notes) The security of your device has been improved.	Android 11	Jun 10, 2021	🛡️ Jun 2021	Previous
N986BXXU2DUDA Changelog details (4 notes) The performance of Camera has been improved Enhanced Quick Share Improve file sharing between Galaxy devices using Quick Share. The security of your device has been improved.	Android 11	May 06, 2021	🛡️ May 2021	Previous
N986BXXS1DUD1 Changelog details (1 notes) The security of your device has been improved.	Android 11	Apr 21, 2021	🛡️ Apr 2021	Previous
N986BXXU1DUC8 Changelog details (2 notes) · Improved performance. - Camera · The security of your device has been improved.	Android 11	Mar 23, 2021	🛡️ Mar 2021	Previous
N986BXXU1DUB6 Changelog details (10 notes) Calendar Extract the date and address from the event title and recommend automatic registration. Receive notifications from SmartThings devices that also have specified schedule notifications. Camera The performance of Camera has been improved Display Eye comfort shield function has been added. The color temperature of the screen automatically adjusts for the time of day. Buds Auto Switching Support Buds auto switching between Galaxy phone and tablet.	Android 11	Feb 22, 2021	🛡️ Feb 2021	Previous
N986BXXS1CUA2 Changelog details (1 notes) · The security of your device has been improved.	Android 11	Jan 13, 2021	🛡️ Jan 2021	Previous
N986BXXU1CTL5 Changelog details (10 notes) One UI 3 Upgrade (Android 11) One UI 3 is designed to help you focus on what matters. Our visual redesign has improved the places you visit the most, like the Home screen and quick panel, to reduce distractions, highlight important information, and make your experience more consistent. Performance improvements will help apps run quicker while using less battery power. And One UI 3 puts control in your hands with new privacy controls, one-time permissions, and enhanced Digital Wellbeing. Scroll down for a full list of changes. Visual design We’ve refreshed the look and feel of One UI 3 in lots of ways, big and small, from new, more consistent icons to smarter organization of the quick panel and notifications. Motion is smoother and more natural than ever, with improved animations and haptic feedback for common interactions. And the interface responds to different screen sizes to provide the best experience on any device, whether it’s a phone, foldable, or tablet. Improved performance We optimized One UI 3 with enhanced dynamic memory allocation, so apps run faster and perform better. We’ve also restricted background activities to provide better performance and power usage. Better customization New image categories have been added to Dynamic Lock screen, and you can select up to 5 categories at once. On the Lock screen, you can add a widget to check your usage time.	Android 11	Dec 22, 2020	🛡️ Dec 2020	Previous
N986BXXU1ATJ1 Changelog details (5 notes) Improved battery usage time The stability of Dark mode has been improved. The stability of Camera has been improved. Overall stability of functions improved. The security of your device has been improved.	Android 10	Oct 15, 2020	🛡️ Oct 2020	Previous
N986BXXU1ATI2 Changelog details (5 notes) The performance of Camera has been improved The stability of Clipboard has been improved. The stability of Samsung Internet has been improved. Overall stability of functions improved. The security of your device has been improved.	Android 10	Sep 21, 2020	🛡️ Sep 2020	Previous
N986BXXU1ATH3 Changelog details (2 notes) Overall stability of functions improved. The security of your device has been improved.	Android 10	Aug 12, 2020	🛡️ Aug 2020	Previous

Support & Repair Information

🛠️ Need Hardware Repair or Diagnostic Assistance?

If your Galaxy Note20 Ultra is experiencing physical damage, battery degradation, screen flickering, charging port faults, or motherboard issues that cannot be resolved through software or user manuals, contact support assistance:

💻 Screen & Display Repair Original AMOLED/LCD display replacement with genuine parts.

🔋 Battery Replacement Certified battery health diagnostics and fresh battery replacement.

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📞 Care Helpline & Booking Schedule a doorstep pickup or speak with a certified technician.

📋 Package Specifications & Build Details

Verified firmware binary structure and component tags for Galaxy Note20 Ultra:

✓ Verified Build

Build Number (PDA) N986BXXSIHYH5

CSC Build Code N986BOXMIHYH5

Baseband / Modem (CP) N986BDDSIHYH5

Operating System Android 13

Release Date September 15, 2025

Security Patch Level 🛡️ August 2025

Package Format 📦 4-File Factory Binary (.zip)

Total Package Size 💾 7.84 GB

Archive Structure & Odin Slot Guide

BL: Bootloader binary

AP: System core & recovery

CP: Modem & baseband

CSC: Regional carrier configuration

✨ Build Highlights

Security
The device is protected with improved security.

Frequently asked questions

Quick Answers

When should I update firmware on Galaxy Note20 Ultra?

One UI firmware updates provide Android security patches, new operating system features, bug fixes, and battery optimizations.

How can I update firmware on Galaxy Note20 Ultra?

You can update over-the-air (OTA) via Settings → Software update, or perform a complete verified system update via PC using Samsung Smart Switch.

Will updating firmware erase my user data?

Standard OTA and Smart Switch updates preserve your user data. However, performing a full backup before major OS updates is always recommended.

Download Galaxy Note20 Ultra Factory Stock Firmware

Verified package for Galaxy Note20 Ultra • Version N986BXXSIHYH5 • Released Sep 15, 2025:

⚡ High-Speed Download (8 GB) 📱 Odin-Ready ZIP 📦 4-File Factory Binary 🌐 Dual Cloud Mirrors

🔒 SHA-256 Verified ⚡ Fast Cloud Delivery 🛡️ 100% Clean & Verified ✓ Factory Stock Package

⚡

Odin Flashing Toolkit & Slot Guide

✓ Official 4-File Binary

To flash this official stock ROM package on Galaxy Note20 Ultra (SM-N986B), use the verified companion tools and slot mapping below:

🛠️ Odin Flash Tool v3.14.4 Official Windows flashing utility for Samsung Android firmware.

Download & Guide →

🔌 Samsung USB Driver Enables PC detection in Download Mode (Odin ID:COM port).

Download USB Drivers →

🛡️ Samsung Smart Switch Full desktop device backup before performing a firmware flash.

Download Smart Switch →

Odin 4-File Slot Mapping

BL (Bootloader) Select file starting with BL_...

AP (System Image) Select file starting with AP_...

CP (Modem / Radio) Select file starting with CP_...

CSC or HOME_CSC HOME_CSC retains data; CSC wipes device.

⚠️ Pro Caution: Ensure your battery is charged above 50% and do not unplug the USB cable until the green PASS! message appears in Odin.

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Hardware & Repair Support

Experiencing Hardware Damage or Component Failure on Galaxy Note20 Ultra?

If software flashing or driver installation does not resolve your device issue, compare genuine screen, battery, and motherboard replacement costs or visit a verified Samsung service center.

💰 View Spare Parts Price → 📍 Locate Service Center →

Authorized Repair Network

Ready to Repair Galaxy Note20 Ultra?

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