Last Updated: June 15, 2026
If your Samsung Galaxy Note 4 SM-N910H is experiencing software issues, a full firmware reinstallation can often resolve them. This guide provides the official Samsung Galaxy Note 4 SM-N910H firmware along with comprehensive instructions for hard resets, FRP bypass, IMEI repair, and all necessary tools and drivers to restore your device to proper operation.
Device: Samsung Galaxy Note 4 SM-N910H | Chipset: Samsung Exynos 5 Octa 5433 | Flash Tool: Odin
Android: Android 6.0.1 Marshmallow | File Type: .tar.md5 / ZIP (Contains AP, BL, CP, CSC files for Odin)
⚠ Warning: Flashing erases all data. Back up first.
Samsung Galaxy Note 4 SM-N910H Firmware (Flash File) Drivers, Tools & Guide
Restoring a Samsung device with Odin is a straightforward process once the proper steps are understood. This page compiles everything needed: the correct Samsung Galaxy Note 4 SM-N910H firmware file, the appropriate Odin version, and a clear, step-by-step flashing procedure.
Before beginning, ensure any Samsung accounts are signed out from the device. Skipping this precaution can trigger a KG lock, which adds complications and delays to the process. Samsung firmware files are typically distributed in .tar.md5 format. After extracting the downloaded ZIP file, you should find files named AP_*, BL_*, CP_*, and CSC_* (or HOME_CSC_*). If these specific file names are not present, you might have an incorrect firmware package.
The Samsung Galaxy Note 4 SM-N910H firmware is provided as a compressed ZIP archive. Use WinRAR or 7-Zip to extract its contents. After extraction, you should locate files such as AP_*.tar.md5, BL_*.tar.md5, CP_*.tar.md5, and CSC_*.tar.md5 (or HOME_CSC_*.tar.md5). If these files are missing, the downloaded package might not be the correct one for your device.
It is important to remember that flashing stock firmware will erase all existing data on the device. This data wipe is an intentional part of the process, as it is designed to resolve various software issues, including FRP locks, persistent application problems, sluggish performance, forgotten pattern locks, a device stuck on the logo or failing to boot, connectivity issues with Wi-Fi and Bluetooth, excessive battery drain, and soft brick situations.
Hard Reset Samsung Galaxy Note 4 SM-N910H
To factory reset a Samsung Galaxy Note 4 SM-N910H without a computer, power off the device completely, then simultaneously press and hold Volume Up + Power (for older models featuring a Home button, combine Volume Up + Home + Power) until the recovery menu appears. Navigate to “Wipe Data/Factory Reset” using the volume keys and confirm your selection with the Power button.
Performing a hard reset clears all user data and returns the Samsung Galaxy Note 4 SM-N910H to its original factory configuration. This action can resolve many software-related problems, such as slow operation, frequent app crashes, forgotten screen locks, and boot loops. If issues persist after a factory reset, a complete firmware flash with Odin, as detailed in the subsequent sections, is the next step.
Samsung Galaxy Note 4 SM-N910H FRP Bypass
The most efficient method to bypass FRP on the Samsung Galaxy Note 4 SM-N910H involves using a free Android apps launcher, which allows access to the device settings during the initial setup wizard. After flashing or a factory reset, you might encounter a Google account lock, also known as FRP. Our free Android apps launcher offers the quickest way past this security measure. It is always best practice to remove your Google account before flashing to avoid this issue entirely.
Why Do We Need Samsung Galaxy Note 4 SM-N910H Firmware?
Samsung devices, including the Samsung Galaxy Note 4 SM-N910H, utilize Odin for firmware flashing, regardless of the internal chipset. Installing the official firmware can resolve a range of issues, from boot problems to general software malfunctions:
- To unlock a device that has been locked or disabled.
- To update the phone to the most current Android version it supports.
- To fix continuous startup loops, lag, and freezing on your SM-N910H Galaxy Note 4.
- To address failures during OTA updates and problems with battery drain.
- To restore the original Samsung stock ROM, which maintains warranty validity.
- To recover a device that only boots into recovery mode.
- To recover from KG lock or Knox-related issues that occur after an incorrect or interrupted flash on the device.
To understand more about the purpose of stock ROMs and the effectiveness of flashing, explore this detailed article.
Choosing the Right Firmware Version
Before proceeding with any flashing, it is important to confirm you have the correct firmware file, as installing incompatible firmware can lead to significant device problems that are often challenging to resolve:
- Verify Your Exact Model Number: Navigate to Settings › About Phone to find and confirm your complete model number, such as SM-N910H. The letter suffix is critical; for instance, U/U1 denotes USA, W indicates Canada, N is for Korea, and B/F represents International/Global variants. Flashing firmware intended for a different variant may cause operational issues.
- Match the CSC (Region) Code: The three-letter region code embedded in the firmware filename must correspond to your device’s region. Check Settings › About Phone › Software Information for your current CSC, or view the Service Provider line while in Download Mode. Examples of common codes include XAA (US), BTU (UK), INS (India), and SER (Russia).
- Ascertain the Binary Level: Examine the version string of your current firmware (e.g.,
XXU9BZDP, the numerical digit following the letters signifies the binary level). You cannot downgrade to a lower binary level. If your device is currently on Binary 9, you should only flash firmware with Binary 9 or a higher version. - Confirm the Build Date: The last four characters of the PDA version indicate the build date. The first character represents the year (A=2024, B=2025, C=2026), while the second character denotes the month (A=January through L=December).
- Check in Download Mode: To verify your device information, power it off, then hold Volume Down + Power to enter Download Mode. This screen will display your precise model, CSC, and current firmware version, which should be used for final confirmation before flashing.
Firmware Details for Samsung Galaxy Note 4 SM-N910H
Below is a summary of the official firmware specifications for the Samsung Galaxy Note 4 SM-N910H:
| Firmware Information | Details |
|---|---|
| Device Model | Samsung Galaxy Note 4 SM-N910H |
| Firmware Version | XXS2DQHB |
| File Size | 2.02 GB |
| Android Version | Android 6.0.1 Marshmallow |
| Platform | Samsung Exynos 5 Octa 5433 |
| Release Date | Released 2014, October |
| Region | Global, Africa and Asia |
| File Type | .tar.md5 / ZIP (Contains AP, BL, CP, CSC files for Odin) |
Which Firmware Version Should I Download?
This is a common inquiry, so I have created a concise guide. Locate your specific situation in the table to quickly determine the appropriate file for your Samsung Galaxy Note 4 SM-N910H:
| Your Situation | What I Recommend |
|---|---|
| Phone is completely dead or stuck on logo | XXS2DQHB, this is the latest Samsung Galaxy Note 4 SM-N910H firmware available, and it is usually the best starting point. |
| FRP / Google account lock only | Refer to the FRP bypass guide above; a full firmware flash is typically not required for this specific issue. |
| Not sure which region/CSC to download | Check your current CSC under Settings › About Phone › Software Information, or enter Download Mode (Volume Down + Power) to see it displayed on screen. Match the three-letter code (e.g., XAA, BTU, INS) to the firmware filename. |
| Phone is running slowly after a recent OTA update | Consider trying the next older version. Sometimes, the newest OTA updates can introduce new bugs, and an earlier build might offer better performance. Always ensure the binary level is the same as or higher than your device’s current version. |
| IMEI is missing after a previous flash | First, re-flash XXS2DQHB, then proceed with the IMEI repair guide. Do not skip the initial re-flash. |
| XXS2DQHB firmware failed with a flash error | Attempt to flash the next older version instead. Double-check your AP/BL/CP/CSC file assignments in Odin before assuming the firmware itself is the problem. |
| Restoring to factory state or for warranty repair | XXS2DQHB, this will provide a clean, fresh start for your device. |
To determine which Samsung firmware is newer, inspect the last four characters of the PDA version string (e.g., S938BXXU9CZDP). The initial character indicates the year (A=2024, B=2025, C=2026), the second represents the month (A=Jan, B=Feb… L=Dec, Z=final stable), and the concluding two characters denote the revision (0-9 followed by A-Z, with Z being the highest). However, before comparing dates, always verify the binary level, which is the digit immediately preceding the date code (e.g., XXU9CZDP = Binary 9). You cannot downgrade to a lower binary level; if your device has Binary 9, you must flash Binary 9 firmware or a higher version. Additionally, ensure the three-letter CSC code in the firmware matches your device’s region.
Download Samsung Galaxy Note 4 SM-N910H Firmware
The official stock firmware for your Samsung Galaxy Note 4 SM-N910H is available for download below. The latest version provided is XXS2DQHB. After completing the download, confirm that the file size matches the information in the table above. A discrepancy in size typically indicates a partial or corrupted download, and flashing a compromised file can lead to more issues rather than solving existing ones.
| Software Details | Download Link | Members Link |
|---|---|---|
|
File Name: N910HXXS2DQHB_N910HUUB2DPK1_BVO.zip Size: 2.02 GB | Download Link | Download Link2 |
Always download firmware that is fully compatible with your exact device model. If you are uncertain, please consult the firmware selection guide provided above.
- Your model number is a variant of SM-N910H with a different letter suffix. Carefully check About Phone, a single letter difference can result in a failed or damaged flash.
- Your device’s chipset is not the Samsung Exynos 5 Octa 5433. Confirm this in recovery mode before proceeding.
- You obtained the file from any source other than this specific page.
- The downloaded file size deviates significantly from the sizes listed in the table above. A size mismatch typically indicates an incomplete download, which will likely cause a flash failure.
Prerequisites for Samsung Galaxy Note 4 SM-N910H Firmware
Before launching Odin for your Samsung Galaxy Note 4 SM-N910H, review this checklist. Common issues with Samsung devices often stem from either a Samsung account not being signed out prior to flashing, which can activate KG lock, or using a USB cable suitable for charging but unreliable for data transfer during the flashing process. Always use a proper data cable, not a cable solely for charging.
- Back Up IMEI Numbers: Dial *#06# and record both IMEI numbers immediately. These will be necessary if you need to restore your IMEI after the flashing procedure.
- Remove Google Accounts: Sign out of all Google accounts on your device to prevent an FRP lock from activating after flashing.
- Remove Samsung Accounts: Ensure all Samsung accounts are signed out to avoid triggering a KG lock.
- Back Up Your Data: Create a backup of all personal data, including photos, contacts, WhatsApp conversations, and other important files. Flashing will completely wipe the device.
- Charge Your Device: Ensure the device has at least 50% battery charge. A device that loses power during the flashing process can be very difficult to recover.
- USB Cable & PC: Use a high-quality data USB cable, not one solely for charging, and a Windows computer equipped with available USB ports.
- Install Required Drivers:
- Install the Samsung USB Drivers.
How to Install Firmware on Samsung Galaxy Note 4 SM-N910H
We will use Odin for this procedure. A helpful tip: keep both “Auto Reboot” and “F. Reset Time” checked within Odin, as this combination of settings generally yields the cleanest flashing result. If you are unsure about which Odin version to use, consult our Odin versions page. Some older Samsung devices perform better with earlier Odin builds.
- Download and Extract Files:
- Download the appropriate firmware package from the links provided earlier.
- Extract the contents of the ZIP file into a simple folder path, avoiding spaces or special characters, as some flash tools may encounter issues with such paths.
- Install Necessary Drivers:
- Verify that all drivers listed in the prerequisites section are installed, and confirm your PC has been restarted since their installation. Forgetting to restart is a frequent reason for driver malfunction.
- Load the Firmware Components:
- In the Odin interface, click on “BL” and select the BL_*.tar.md5 file. Proceed to click “AP” and choose the AP_*.tar.md5 file. Repeat this for “CP” and “CSC.” Use HOME_CSC if you wish to retain user data, or CSC for a complete clean flash.
- Connect Your Device:
- Enter Download Mode: Power off your phone completely, then simultaneously hold Volume Down + Power (for older models, also include the Home button) until the warning screen appears. Press Volume Up to confirm and activate Download Mode.
- Connect your phone to your computer using the USB cable. Odin should display “Added..” in its log area, indicating successful device detection.
- Initiate Flashing:
- Click the “Start” button to begin the flashing operation.
- It is crucial not to disconnect the device, move the cable, or interact with the phone until the entire process is fully completed. Interrupting a flash in progress is a common cause of device bricking.
- Allow for Reboot:
- Once the flashing finishes successfully, disconnect the device.
- Power on your phone. The initial boot after flashing will take longer than usual; allow up to 8 minutes for it to complete.
Video Guide for Flashing
What to Expect After Flashing Samsung Galaxy Note 4 SM-N910H Firmware
Many users express concern after a flash when certain outcomes are entirely normal. Here is what is typically expected after a successful Samsung Galaxy Note 4 SM-N910H firmware installation:
- Confirmation of Successful Flash: Odin will display “PASS.” in green text at the top-left of the log area. Seeing this message confirms that the process was successful.
- Extended First Boot Time: The initial boot sequence will last between 3 and 8 minutes. It is important not to force-reboot the device, as the operating system is performing its initial setup. Interrupting this stage can lead to boot loops.
- Device Warmth During First Boot: It is normal for the phone to feel warm during its first startup. This sensation will subside after a few minutes once the initial application setup is finished.
- All Applications Removed: All installed applications will be gone, which is the expected behavior. You can reinstall them from the Play Store. If a Google account backup was active, it will typically offer to restore your applications automatically during the setup wizard.
- Immediate IMEI Check: After completing the initial setup, dial *#06# to verify your IMEI numbers. Do this before inserting a SIM card. If “unknown” or “null” appears, consult the IMEI repair guide below before proceeding with any other actions.
- Careful Google Account Re-addition: If you did not remove your Google account before flashing, you might encounter an FRP prompt. Add your account freshly during the device setup wizard, rather than later through the Settings menu.
- Connectivity Functions: Wi-Fi, Bluetooth, and mobile data should function correctly immediately after setup. If mobile data does not connect, navigate to Settings › SIM and Network and manually re-enter your APN settings; sometimes, the flash clears carrier APN configurations.
- Persistent Boot Loop Post-First Boot: Should the device enter a boot loop after the first successful boot, enter recovery mode and perform a factory reset from there. Refer to the hard reset guide above. This can occur occasionally and does not necessarily indicate incorrect firmware; it is often due to conflicts with residual data from the previous installation.
- Samsung Smart Switch Prompts: After installing your Samsung Galaxy Note 4 SM-N910H firmware, Samsung Smart Switch might suggest installing additional updates. Allow these updates to complete, as they ensure your device receives the latest security patches specific to your region.
Missing IMEI or Corrupt Baseband on Samsung Galaxy Note 4 SM-N910H After Flashing?
A missing IMEI on a Samsung device following a firmware flash typically indicates a corrupted EFS partition, which is responsible for storing your IMEI and carrier configurations. It is important to note that restoring an IMEI that is not the device’s original number is unlawful in most regions; therefore, this procedure should only be performed to reinstate the number the device possessed before the flash. Tools such as ChimeraTool or BFT can assist with this. Always review your local laws before proceeding.
Video Guide: How to repair IMEI
Common Issues When Flashing Samsung Galaxy Note 4 SM-N910H
- Odin Displays “FAIL” Rather Than “PASS”:
- This error usually points to a discrepancy between the firmware’s region or model and your actual device. Confirm your precise model number in Settings › About Phone before selecting firmware, as even a minor difference in the model code can lead to issues.
- Samsung Galaxy Note 4 SM-N910H Not Detected by Odin:
- Begin by reinstalling the Samsung USB drivers. Ensure your device is in Download Mode. Also, try using a different USB cable, as Odin can sometimes be sensitive to cable quality.
- KG Lock / Knox Activation After Flashing:
- This occurs if a Samsung account remained signed in on the device before the flashing process, or if unofficial firmware was used. Always sign out of all Samsung accounts before flashing. If KG lock is already active, professional unlocking tools are typically required.
- Device Enters Boot Loop After Flashing:
- Enter recovery mode (Volume Up + Power) and perform a factory reset from there. This action helps clear any old data that might be conflicting with the newly flashed firmware.
Frequently Asked Questions
Q1: Will flashing the Samsung Galaxy Note 4 SM-N910H firmware erase my data?
A: Yes, using Odin to flash this firmware will reset your device to its factory state, including the default Android 6.0.1 Marshmallow settings. All applications, photographs, contacts, and linked accounts will be deleted. It is essential to back up any data you wish to keep before you begin, as there is no way to recover it after the flash is complete.
Q2: Is this firmware compatible with other Samsung models?
A: No, this firmware is specifically designed for the Samsung Galaxy Note 4 SM-N910H model, which runs on the Samsung Exynos 5 Octa 5433 chipset. Even other versions of the Galaxy Note 4 with a different letter suffix can contain a completely different chipset. Flashing incompatible firmware carries a high risk of rendering your phone inoperable or very difficult to restore. Always confirm your precise model number in Settings › About Phone.
Q3: Can I downgrade from XXS2DQHB to an older firmware version?
A: While technically possible on certain Exynos builds, I advise against downgrading. Such an action could introduce security vulnerabilities and lead to application compatibility problems on Android 6.0.1 Marshmallow. If you are experiencing issues with XXS2DQHB, please describe them in the comments below; there is often a more effective solution than reverting to an older build.
Q4: What should I do if I encounter an FRP lock after flashing?
A: You should use our free Android apps launcher. An FRP lock on the Samsung Galaxy Note 4 SM-N910H activates if a Google account was still active on the device before the flashing process. This is precisely why I always recommend disconnecting your Google account before flashing, as it completely prevents this particular issue.
Q5: Are custom ROM options available for the Samsung Galaxy Note 4 SM-N910H?
A: This guide focuses solely on official Samsung stock firmware. The availability of custom ROMs for the Samsung Galaxy Note 4 SM-N910H depends on whether its Samsung Exynos 5 Octa 5433 chipset benefits from open-source kernel support. For more information, you can check our Custom ROMs page or explore device-specific custom ROM threads on the XDA Developers forum.
Q6: My Samsung Galaxy Note 4 SM-N910H is not detected by Odin. What should I do?
A: Start by reinstalling the Samsung USB drivers, then restart your computer, and try again. If you are using a USB 3.0 port, switch to a USB 2.0 port, as Samsung devices tend to be more reliably detected there. Temporarily disable your antivirus software. If these steps do not resolve the issue, please leave a comment below with the exact error message, and I will assist you further.
Q7: How do I enter recovery mode on my Samsung Galaxy Note 4 SM-N910H?
A: To enter recovery mode, power off the device completely, then simultaneously press and hold Volume Up + Power until the recovery menu appears. For older Samsung models that include a physical Home button, the combination is Volume Up + Home + Power. The recovery menu will display the build number for your Samsung Galaxy Note 4 SM-N910H, which is useful for verifying your current firmware version before flashing.
Q8: My IMEI shows “unknown” after flashing the Samsung Galaxy Note 4 SM-N910H. Is my phone permanently damaged?
A: No, while this situation is concerning, it is generally repairable. Refer to the IMEI repair guide located in the troubleshooting section above. For Samsung devices, it is important to first check for any corruption within the EFS partition. Crucially, do not insert a SIM card until your IMEI has been successfully restored.
Q9: How long does it take to flash Samsung Galaxy Note 4 SM-N910H firmware?
A: The actual flashing process typically lasts between 3 and 10 minutes, depending on the firmware file size and your USB connection speed. The initial boot after flashing requires more time, usually ranging from 3 to 8 minutes. It is important not to interrupt the device during either stage. If the progress bar in Odin appears stationary, allow a few additional minutes before concluding that an error has occurred.
Final Thoughts on Samsung Galaxy Note 4 SM-N910H Firmware
This covers all the necessary information to safely flash the official Samsung Galaxy Note 4 SM-N910H firmware (XXS2DQHB) using Odin and restore your device’s functionality. If you have followed each instruction, your phone should now be operating on a clean software build.
If any unexpected issues arose, such as a specific error message, a step that did not work with your setup, or a concern not covered, please leave a comment below. Include as much detail as possible: the precise error, the step you were on, and any troubleshooting you have already attempted. I review all comments and will assist you in finding a solution.
If this guide proved helpful, please consider sharing it. It is an effective way to assist others facing similar device problems.
You can find more device solutions by browsing all Samsung firmware downloads.
Disclaimer: Flashing stock firmware is performed at your own risk. Follow the instructions on this page carefully. I cannot be held responsible for any damage to your device, but I will always try to help if something goes wrong.
