Last Updated: June 21, 2026
To restore your Samsung Galaxy Note II N7100 GT-N7100 to working condition, you need the correct firmware files and the right tools. This page provides both. You will also find instructions for fixing software errors and repairing the IMEI.
Device: Samsung Galaxy Note II N7100 GT-N7100 | Chipset: Samsung Exynos 4412 Quad | Flash Tool: Odin
Android: Android 4.1.1 (Jelly Bean), upgradable to 4.4.2 (KitKat), TouchWiz UI | File Type: .tar.md5 / ZIP (Contains AP, BL, CP, CSC files for Odin)
⚠ Warning: Flashing erases all data. Back up first.
Device: Samsung Galaxy Note II N7100 GT-N7100 (Samsung Exynos 4412 Quad)
Flash Tool: Odin
Latest Build: the latest version
Firmware Files: 1 available
What You Need: Windows PC, USB data cable, Odin, USB drivers
Time Required: 10-20 minutes (plus 3-8 min first boot)
Samsung Galaxy Note II N7100 GT-N7100 Firmware (Flash File) Drivers, Tools & Guide
Flashing Samsung devices with Odin is a straightforward process if you follow the steps correctly. This guide covers the necessary files for the Samsung Galaxy Note II N7100 GT-N7100, the Odin tool, and the procedure to follow.
Before you start, remove any Samsung or Google accounts from the device. Failing to do this triggers a Knox Guard lock that complicates the process. The firmware comes as a .tar.md5 file. After unzipping the package, look for AP, BL, CP, and CSC files.
The Samsung Galaxy Note II N7100 GT-N7100 was originally released in 2012. This means USB driver compatibility on newer Windows versions (10/11) may require manual installation rather than plug-and-play. The stock firmware ships with Android 4.1.1 (Jelly Bean), upgradable to 4.4.2 (KitKat), TouchWiz UI. This determines the default apps, security features, and interface you will see after flashing. As a Samsung device, the Samsung Galaxy Note II N7100 GT-N7100 uses Odin for firmware installation.
Samsung firmware uses a multi-file system (AP, BL, CP, CSC) specific to Odin-based flashing, which differs from single-file scatter-based tools. The Samsung Galaxy Note II N7100 GT-N7100 was released in 2012. This page is maintained with the latest available firmware builds as they become available.
Your Samsung Galaxy Note II N7100 GT-N7100 firmware comes as a compressed ZIP file. Download and extract it using WinRAR or 7-Zip. After extracting, you should see files named like AP_*.tar.md5, BL_*.tar.md5, CP_*.tar.md5, and CSC_*.tar.md5 (or HOME_CSC_*.tar.md5). If you do not see these files, you may have the wrong firmware package for your device.
Be aware that flashing overwrites the entire software partition. Your data, apps, and accounts will all be removed. This full wipe is how the flash resolves deep software issues, anything from FRP locks and boot failures to Wi-Fi problems and app crashes.
Bypass Google Lock on Samsung Galaxy Note II N7100 GT-N7100
The quickest method to bypass the Google lock on a Samsung Galaxy Note II N7100 GT-N7100 involves using an Android launcher that allows access to settings during the setup process. If the phone prompts for a Google account after a reset, use a compatible launcher to skip the verification. This is why removing the Google account before flashing is essential.
Reset Samsung Galaxy Note II N7100 GT-N7100 From Recovery Mode
To perform a factory reset on a Samsung Galaxy Note II N7100 GT-N7100 without a computer, power off the device and press Volume Up + Power until the recovery menu appears. Use the volume keys to navigate to “Wipe Data/Factory Reset” and confirm with the Power button.
A hard reset erases all data and restores Samsung Galaxy Note II N7100 GT-N7100 to its original factory state. This fixes most software problems, slow performance, app crashes, forgotten screen locks, and bootloops. If the issue persists after a factory reset, a full firmware flash using Odin is covered in the following sections.
How to Pick the Correct Samsung Galaxy Note II N7100 GT-N7100 Firmware
Choosing the right firmware for a Samsung Galaxy Note II N7100 GT-N7100 requires checking the model number and CSC region to avoid compatibility issues. Before downloading anything, verify your exact device identity.
- Identify Your Exact Model Number: Go to Settings › About Phone and note your full model number (e.g. GT-N7100). The letter suffix matters, U/U1 = USA, W = Canada, N = Korea, B/F = International/Global. Flashing firmware built for a different variant can cause issues.
- Match the CSC (Region): The 3-letter region code in the firmware filename must match your device. Check Settings › About Phone › Software Information for your current CSC, or look at the Service Provider line in Download Mode. Common codes: XAA (US), BTU (UK), INS (India), SER (Russia).
- Check the Binary Level: Look at the version string in your current firmware (e.g.
XXU9BZDP, the number after the letters is the binary level). You cannot downgrade to a lower binary level. If your device is on Binary 9, only flash Binary 9 or higher firmware. - Confirm the Build Date: The last 4 characters of the PDA version encode the build date, first character is the year (A=2024, B=2025, C=2026), second is the month (A=Jan through L=Dec).
- Verify in Download Mode: Power off, hold Volume Down + Power to enter Download Mode. This screen shows your exact model, CSC, and current firmware version, use this to confirm before flashing.
What Samsung Galaxy Note II N7100 GT-N7100 Firmware Fixes
The Samsung Galaxy Note II N7100 GT-N7100 firmware resolves software issues by replacing the corrupted or outdated operating system with a fresh version. Whether you are dealing with a boot issue or a software problem, flashing the official firmware can resolve it:
- Resolve touchscreen responsiveness issues caused by a corrupted system build.
- Restore the original Samsung stock ROM to keep your warranty valid.
- Update to the latest Android version supported by your phone.
- Repair a phone that shuts down randomly or restarts in a loop.
- Fix Wi-Fi, Bluetooth, or mobile data connectivity that stopped working after an update.
- Unlock your device if it has been locked or disabled.
- Recover from KG lock or Knox-related issues after an incorrect or interrupted flash on your device.
Learn more about stock ROMs and why flashing works.
Firmware Details for Samsung Galaxy Note II N7100 GT-N7100
Here is a quick overview of the official firmware specifications:
| Firmware Information | Details |
|---|---|
| Device Model | Samsung Galaxy Note II N7100 GT-N7100 |
| Firmware Version | N/A |
| File Size | 1.25 GB |
| Android Version | Android 4.1.1 (Jelly Bean), upgradable to 4.4.2 (KitKat), TouchWiz UI |
| Platform | Samsung Exynos 4412 Quad |
| Release Date | Released 2012, September |
| 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 the question I get asked most often in the comments, so I put together a simple guide. Find your situation in the table and go straight to the right file:
| Your Situation | What I Recommend |
|---|---|
| Phone is completely dead or stuck on logo | the latest version, download this one. It is the latest Samsung Galaxy Note II N7100 GT-N7100 firmware available. |
| FRP / Google account lock only | See the FRP bypass guide above, you likely do not need the full firmware for this. |
| Not sure which region/CSC to download | Check Settings › About Phone › Software Information for your current CSC, or enter Download Mode (Volume Down + Power), it shows the CSC on screen. Match the 3-letter code (e.g. XAA, BTU, INS) to the firmware filename. |
| Phone slow after a recent OTA update | Try the next older version, sometimes the latest OTA introduces new bugs and an older build runs better. Make sure the binary level is the same or higher than what your device currently has. |
| IMEI missing after a previous flash | Re-flash the latest version first, then follow the IMEI repair guide. Do not skip the reflash. |
| the latest version failed with a flash error | Try the next older version instead and double-check your AP/BL/CP/CSC file assignments in Odin before assuming the firmware is the problem. |
| Restoring to factory / warranty repair | the latest version, clean state, fresh start. |
To tell which Samsung firmware is newer, look at the last 4 characters of the PDA version string (e.g. S938BXXU9CZDP). The first character is the year (A=2024, B=2025, C=2026), the second is the month (A=Jan, B=Feb… L=Dec, Z=final stable), and the last two are the revision (0-9 then A-Z, where Z is highest). But before comparing dates, always check the binary level: the digit just before the date code (e.g. XXU9CZDP = Binary 9). You cannot downgrade to a lower binary level. If your device is on Binary 9, only flash Binary 9 or higher. Also make sure the 3-letter CSC code in the firmware matches your device region.
Download Samsung Galaxy Note II N7100 GT-N7100 Firmware
Download the official stock firmware for your Samsung Galaxy Note II N7100 GT-N7100 below. The latest available version is the latest version. After downloading, verify the file size matches the table above, a size mismatch usually means a partial or corrupt download, and flashing a corrupt file can cause more problems than it solves.
| Software Details | Download Link | Members Link |
|---|---|---|
|
File Name: N7100XXUFND3_N7100ODDFND2_INU.zip Size: 1.25 GB | Download Link | Download Link2 |
Only download firmware that is fully compatible with your exact device model. See the firmware selection guide above if you are not sure.
Important: The Samsung Galaxy Note II N7100 GT-N7100 (GT-N7100) should not be confused with other Galaxy Note II N7100 variants that may have different chipsets or regional firmware. Even devices in the same Galaxy Note II N7100 line can use completely different processors. Always verify your exact model code “GT-N7100” in Settings > About Phone before downloading any firmware from this page.
- Go to Settings and verify your model is exactly GT-N7100. Phones with similar names can have completely different hardware.
- The chipset in your device should be Samsung Exynos 4412 Quad. If it is different, this firmware will not work.
- Always download directly from the table on this page to ensure you have the correct build.
- Check the file size after downloading, a mismatch with the listed size means a partial or corrupt download.
Prepare Your Samsung Galaxy Note II N7100 GT-N7100 for Flashing
Go through this list before you open Odin for the Samsung Galaxy Note II N7100 GT-N7100. Two things that commonly cause problems with Samsung devices: a Samsung account that was not signed out before flashing, which can trigger KG lock, and a USB cable that works for charging but drops the connection mid-flash. Always use a proper data cable, not a charge-only cable.
- IMEI Backup: Open the dialer and enter *#06#. Write both IMEI numbers down on paper or take a screenshot. If you ever need to repair your IMEI after flashing, these are essential.
- Remove All Google Accounts: Go to Settings, Accounts, and sign out of every Google account on the device. Leaving accounts signed in triggers FRP lock after a flash, which blocks you from setting up the phone.
- Remove Samsung Accounts: Sign out of all Samsung accounts to avoid KG lock.
- Backup Everything: Photos, contacts, messages, WhatsApp data, move it all to a computer or cloud service. The flash will restore the phone to factory state with nothing on it.
- 50% Battery Minimum: Do not start with a low battery. If power cuts out during the flash, the device can become unresponsive and much harder to fix.
- USB Cable and Computer: Use a proper data-transfer USB cable and a Windows PC. Avoid USB hubs, connect directly to the motherboard port for a stable connection.
- Download and Install Drivers:
How to Install Firmware on Samsung Galaxy Note II N7100 GT-N7100
We are using Odin for this. A quick tip: keep “Auto Reboot” and “F. Reset Time” both checked in Odin, those two options together give you the cleanest flash result. If you are not sure which Odin version to use, check our Odin versions page. Some older Samsung devices work better with older Odin builds.
- Prepare the Flash Files:
- Go to the download section and grab the firmware package that matches your device.
- Unzip the file to a folder on your desktop. Avoid using folder names with non-English characters or spaces, the flash tool may not read them correctly.
- Confirm Driver Setup:
- The drivers listed in prerequisites need to be installed and working before you connect the phone. If you are not sure, reinstall them and restart your computer.
- Load the Firmware File:
- In Odin, click “BL” and select the BL_*.tar.md5 file. Click “AP” and select the AP_*.tar.md5 file. Repeat for “CP” and “CSC”. Use HOME_CSC to keep data, or CSC for a clean flash.
- Connect Your Device:
- Enter Download Mode: Turn off your phone, then hold Volume Down + Power (add Home button on older models) until the warning screen appears. Press Volume Up to confirm and enter Download Mode.
- Connect your phone to your PC via USB. Odin should show “Added..” in the log area, this means your device is detected.
- Start Flashing:
- Click “Start” to kick off the firmware write.
- Hands off the phone and cable until the tool shows completion. Moving or disconnecting the device mid-flash is the most common cause of a bricked phone.
- Wait and Reboot:
- When you see the success message, disconnect the USB cable.
- Hold the power button to boot the phone. Give it a solid 5 to 8 minutes for the first startup, this is normal.
Video Guide for Flashing
What to Do if Samsung Galaxy Note II N7100 GT-N7100 Flash Fails
- Odin Shows “FAIL” Instead of “PASS”:
- This is usually a mismatch between the firmware region or model and your device. Confirm your exact model number in Settings › About Phone before selecting the firmware. Even a single letter difference in the model code matters.
- Samsung Galaxy Note II N7100 GT-N7100 Not Recognized by Odin:
- Reinstall the Samsung USB drivers. Make sure you are in Download Mode. Try a different USB cable, Odin can be sensitive to cable quality.
- KG Lock / Knox Triggered After Flashing:
- This happens when a Samsung account was still signed in before flashing, or when unofficial firmware was used. Always sign out of Samsung accounts before flashing. If KG lock is already active, a professional unlocking tool is generally needed.
- Boot Loop After Flashing:
- Enter recovery mode (Volume Up + Power) and perform a factory reset. This clears any leftover data from the previous firmware that may be causing the conflict.
Post-Flash Behavior on Samsung Galaxy Note II N7100 GT-N7100
After a successful flash, the phone will show a PASS message in Odin and take 3 to 8 minutes to boot up for the first time. Here is what is completely normal:
- How to know the flash was successful: Odin will show “PASS.” in green text at the top-left of the log area. If you see this, everything went fine.
- The phone will feel warm during first boot, this is normal. It settles after a few minutes once the initial app setup is complete.
- Fingerprint and face unlock data are erased during the flash. You will need to re-register your fingerprints and face data from scratch in the security settings.
- Be careful when re-adding your Google account, if you did not remove it before flashing, you may see an FRP prompt. Add it fresh during the setup wizard, not afterwards through Settings.
- All your apps are gone, this is expected. Reinstall them from the Play Store. If you had a Google account backup active, it will offer to restore your apps automatically during setup.
- First boot takes 3 to 8 minutes, do not force-reboot the device. The operating system is setting itself up from scratch. Interrupting this is how devices end up in bootloops.
- Stuck in a bootloop after first boot? Enter recovery mode and do a factory reset from there, see the hard reset guide above. This can happen occasionally and does not mean the firmware is wrong.
Missing IMEI or Corrupt Baseband on Samsung Galaxy Note II N7100 GT-N7100 After Flashing?
A missing IMEI on a Samsung device after flashing usually points to a corrupted EFS partition, this is the partition that stores your IMEI and carrier settings. Note that restoring an IMEI that is not your original number is illegal in most countries, so only do this if you are restoring the number the device had before you flashed. Tools like ChimeraTool or BFT can help with this. Check your local laws before proceeding.
Video Guide: How to repair IMEI
Samsung Galaxy Note II N7100 GT-N7100 Firmware FAQ
Q1: Can I flash this firmware if my phone does not turn on at all?
A: Yes, in most cases. Samsung devices can usually enter Download Mode even when the screen is completely dead, hold Volume Down + Power for 10 seconds. If the battery is completely drained, charge it for at least 15 minutes first.
Q2: What should I do if I encounter an FRP lock after flashing?
A: Use our free Android apps launcher. FRP lock activates when a Google account was still signed in before flashing. This is why signing out of your Google account before flashing avoids this issue entirely.
Q3: My IMEI shows “unknown” after flashing. Is my phone permanently damaged?
A: No, it looks alarming, but it is fixable. Follow the IMEI repair guide in the troubleshooting section above. For Samsung devices, check for EFS partition corruption first. Do not insert a SIM card until the IMEI is restored.
Q4: How long does the flashing process take?
A: The actual flash usually takes between 3 and 10 minutes depending on the firmware size and USB connection speed. The first boot after flashing takes another 3 to 8 minutes. Do not interrupt the device during either stage. If the progress bar in Odin appears stuck, give it a few more minutes before assuming something went wrong.
Q5: Is it safe to flash during a power outage risk?
A: It is best to avoid flashing during unstable power conditions. If your PC shuts down during the flash, it can corrupt the write and leave the phone in an unbootable state. If you are in an area with unreliable power, use a laptop with a fully charged battery instead of a desktop.
Q6: Can I use a Mac or Linux computer for this?
A: Samsung firmware can be flashed using Heimdall on Linux or Mac, but the instructions on this page are written for Odin on Windows. If you only have a Mac, you may want to use a Windows virtual machine or Boot Camp for the most straightforward experience.
Q7: Can I go back to an older firmware version?
A: It is technically possible on some Exynos builds, but downgrading can cause security issues and app compatibility problems. If the latest version is causing trouble, leave a comment below, there is usually a better fix than rolling back.
Q8: My device is not detected by Odin. What should I do?
A: Start with the drivers, reinstall the Samsung USB drivers, restart your PC, then try again. Switch to a USB 2.0 port if you are on USB 3.0. Disable your antivirus temporarily. If none of that works, leave a comment with the exact error message.
People Also Ask About Samsung Galaxy Note II N7100 GT-N7100
What is the latest firmware version for Samsung Galaxy Note II N7100 GT-N7100?
The latest available Samsung Galaxy Note II N7100 GT-N7100 firmware on this page is version the latest version. This page has 1 firmware build available for download. Check the firmware details table above for file sizes and Android versions.
Will flashing firmware on Samsung Galaxy Note II N7100 GT-N7100 erase my data?
Yes. Flashing stock firmware on the Samsung Galaxy Note II N7100 GT-N7100 with Odin performs a full factory reset. All apps, photos, contacts, and accounts will be removed. Back up everything important before you start. There is no way to recover data after flashing.
How do I check my Samsung Galaxy Note II N7100 GT-N7100 model number before flashing?
Go to Settings > About Phone on your Samsung Galaxy Note II N7100 GT-N7100 and look for the model number “GT-N7100”. You can also confirm by entering recovery mode (Volume Up + Power while powered off) which displays the build number and model code. Always match this exactly with the firmware filename before flashing.
Can flashing firmware fix a bricked Samsung Galaxy Note II N7100 GT-N7100?
Yes. If your Samsung Galaxy Note II N7100 GT-N7100 is stuck on the logo, in a bootloop, or will not turn on, flashing the stock firmware with Odin can restore it to working condition. This is the standard repair method used by service centers for Samsung devices.
Conclusion
The Samsung Galaxy Note II N7100 GT-N7100 is now running on official stock software and should function correctly.
If anything went differently than described, an error message, a step that did not match your setup, post it in the comments. I respond to every question.
This guide gets updated when new builds are released, so you can come back anytime you need a newer version.
Browse all Samsung firmware downloads for more devices.
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.
