Last Updated: June 2, 2026
You can repair your SM-F9160 using the official Samsung Galaxy Z Fold2 5G SM-F9160 firmware. This page provides the necessary files and instructions to handle factory resets, remove FRP, flash the stock ROM, and fix IMEI issues.
Device: Samsung Galaxy Z Fold2 5G SM-F9160 | Chipset: Qualcomm Snapdragon 865+ (SM8250-AB) | Flash Tool: Odin
Android: Android 10, One UI 2.5 | File Type: .tar.md5 / ZIP (Contains AP, BL, CP, CSC files for Odin)
⚠ Warning: Flashing erases all data. Back up first.
Samsung Galaxy Z Fold2 5G SM-F9160 Firmware (Flash File) Drivers, Tools & Guide
Installing the official Samsung Galaxy Z Fold2 5G SM-F9160 firmware requires Odin, the correct USB drivers, and the exact stock ROM files for your region. I have organized everything you need right here, including the right Odin version and the specific steps that work reliably.
Before you begin, make sure to sign out of any active Samsung accounts on the device. Skipping this step will trigger Knox security, leaving you with a KG lock that takes extra effort to clear. The official firmware package arrives as a compressed ZIP. Once you extract it, you should see files labeled AP_*, BL_*, CP_*, and CSC_* (or HOME_CSC_*). If these files are missing, you have downloaded the incorrect package.
You will need WinRAR or 7-Zip to unpack the Samsung Galaxy Z Fold2 5G SM-F9160 firmware archive. Inside the extracted folder, look for components like AP_*.tar.md5, BL_*.tar.md5, CP_*.tar.md5, and CSC_*.tar.md5 (or HOME_CSC_*.tar.md5). Missing these files indicates a mismatch between the package and your device.
Keep in mind that installing the stock ROM will completely wipe your phone. This is the intended behavior, as it effectively clears out software bugs, FRP locks, forgotten patterns, bootloop errors, and soft brick conditions.
Hard Reset Samsung Galaxy Z Fold2 5G SM-F9160
To perform a factory reset on the Samsung Galaxy Z Fold2 5G SM-F9160 without a PC, turn the phone off, then press and hold Volume Up + Power until the recovery menu loads. Use the volume buttons to highlight “Wipe Data/Factory Reset” and press the Power button to confirm.
A hard reset returns the Samsung Galaxy Z Fold2 5G SM-F9160 to its original factory state by erasing all user data. This step resolves common glitches like sluggish performance, system crashes, and continuous bootloops. If the phone remains stuck after the reset, you will need to perform a complete firmware installation using Odin, which is detailed further down this page.
Samsung Galaxy Z Fold2 5G SM-F9160 FRP Bypass
The most effective method to bypass FRP on the Samsung Galaxy Z Fold2 5G SM-F9160 involves using a free Android apps launcher to reach the settings menu during the initial setup. If you performed a reset and see a Google account verification screen, our free Android apps launcher is the easiest way around it. I always suggest removing your Google account before flashing to prevent this situation entirely.
Why Do We Need Samsung Galaxy Z Fold2 5G SM-F9160 Firmware?
Flashing the official Samsung Galaxy Z Fold2 5G SM-F9160 firmware is necessary to resolve severe software malfunctions, update the operating system, or recover a bricked device. Samsung phones rely on Odin for this process, regardless of the internal processor. Here are the main reasons to install the stock ROM:
- Remove pattern locks or disable a frozen device.
- Upgrade the phone to the most recent Android version available for the model.
- Eliminate system freezing, lag, and continuous bootloops on your SM-F9160.
- Fix failed over-the-air updates and abnormal battery drain.
- Return to the original factory software to maintain your warranty.
- Recover the operating system if the phone only loads into recovery mode.
- Clear KG lock or Knox errors caused by a previous interrupted flash.
Learn more about stock ROMs and why flashing works.
Choosing the Right Firmware Version
Selecting the correct firmware version requires matching your exact model number, region code (CSC), and binary level to the downloaded file. Installing the wrong package can cause serious damage to the operating system:
- Identify Your Exact Model Number: Open Settings › About Phone and verify your complete model number (e.g., SM-F9160). The letter at the end matters, U/U1 is USA, W is Canada, N is Korea, and B/F is International. Using a file meant for a different variant will cause errors.
- Match the CSC (Region): The firmware filename includes a 3-letter region code that must match your phone. Find your current CSC under Settings › About Phone › Software Information, or check the Service Provider line in Download Mode. Examples include XAA (US), BTU (UK), INS (India), and SER (Russia).
- Check the Binary Level: Review your current software version string (for example,
XXU9BZDP, the digit after the letters is the binary level). Samsung devices cannot downgrade past the current binary level. If your phone is on Binary 9, you must use Binary 9 or higher. - Confirm the Build Date: The final 4 characters of the PDA string indicate the build date. The first letter is the year (A=2024, B=2025, C=2026), and the second is the month (A=Jan through L=Dec).
- Verify in Download Mode: Power down the phone, then press Volume Down + Power to enter Download Mode. This screen displays your exact model, CSC, and software version to help you verify everything before proceeding.
Firmware Details for Samsung Galaxy Z Fold2 5G SM-F9160
The official firmware specifications for the Samsung Galaxy Z Fold2 5G SM-F9160 include Android 10, One UI 2.5, and a file size of 5.1 GB. Here is a complete overview of the stock ROM details:
| Firmware Information | Details |
|---|---|
| Device Model | Samsung Galaxy Z Fold2 5G SM-F9160 |
| Firmware Version | SU1ATJ4 |
| File Size | 5.1 GB |
| Android Version | Android 10, One UI 2.5 |
| Platform | Qualcomm Snapdragon 865+ (SM8250-AB) |
| Release Date | Released 2020, September 18 |
| Region | Global, Africa and Asia |
| File Type | .tar.md5 / ZIP (Contains AP, BL, CP, CSC files for Odin) |
Which Firmware Version Should I Download?
You should download the firmware version that matches your specific situation, such as choosing SU1ATJ4 for a complete restore or using an older build if the latest OTA caused performance drops. I receive many questions about this, so I created the table below to help you pick the right file instantly:
| Your Situation | What I Recommend |
|---|---|
| Phone is completely dead or stuck on logo | SU1ATJ4, download this one. It is the latest Samsung Galaxy Z Fold2 5G SM-F9160 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 SU1ATJ4 first, then follow the IMEI repair guide. Do not skip the reflash. |
| SU1ATJ4 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 | SU1ATJ4, clean state, fresh start. |
To figure out which Samsung build is newer, check the last 4 characters of the PDA string (for instance, S938BXXU9CZDP). The first letter 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 represent the revision (0-9 then A-Z, where Z is highest). Always verify the binary level first: the number right before the date code (e.g., XXU9CZDP = Binary 9). You cannot downgrade to a lower binary level. If your phone operates on Binary 9, you must use Binary 9 or newer. Ensure the 3-letter CSC code also matches your region.
Download Samsung Galaxy Z Fold2 5G SM-F9160 Firmware
You can download the official Samsung Galaxy Z Fold2 5G SM-F9160 firmware directly from the links below, with the latest version being SU1ATJ4. Once the download finishes, compare the file size against the table above to ensure the download is complete and uncorrupted.
| Software Details | Download Link | Members Link |
|---|---|---|
|
File Name: F9160TSU1ATJ4_F9160OZW1ATJ4_TGY_4file.zip Size: 5.1 GB | Download Link | Download Link2 |
Always ensure the software you download is fully compatible with your exact phone model. Review the firmware selection guide above if you are unsure.
- Your model number is a variant of SM-F9160 with a different letter suffix. Check About Phone carefully, one letter difference can cause a failed or broken flash.
- Your chipset differs from Qualcomm Snapdragon 865+ (SM8250-AB). Confirm in recovery mode before proceeding.
- You downloaded the file from a source other than this page.
- The file size differs significantly from the sizes listed in the table above, a size mismatch usually means a partial download, which will fail mid-flash.
Prerequisites for Samsung Galaxy Z Fold2 5G SM-F9160 Firmware
Before installing the Samsung Galaxy Z Fold2 5G SM-F9160 firmware, you must back up your data, remove all Google and Samsung accounts, install the USB drivers, and charge the battery above 50%. Two common issues cause problems here: failing to sign out of a Samsung account (which triggers KG lock) and using a low-quality USB cable that drops the connection mid-flash. Always rely on a high-quality data cable.
- Back Up IMEI Numbers: Dial *#06# and record both IMEI numbers. You will need these if the IMEI needs restoration after the flash.
- Remove Google Accounts: Sign out of every Google account to prevent an FRP lock.
- Remove Samsung Accounts: Sign out of all Samsung accounts to avoid triggering KG lock.
- Back Up Your Data: Save your photos, contacts, and important files elsewhere. The installation will wipe the internal storage completely.
- Charge Your Device: Maintain at least 50% battery. A power loss during installation is very difficult to fix.
- USB Cable & PC: Connect using a reliable data USB cable and a Windows PC with functional USB ports.
- Install Required Drivers:
How to Install Firmware on Samsung Galaxy Z Fold2 5G SM-F9160
To install the firmware on your Samsung Galaxy Z Fold2 5G SM-F9160, you must load the extracted AP, BL, CP, and CSC files into Odin and click Start while the phone is in Download Mode. Keep the “Auto Reboot” and “F. Reset Time” boxes checked in Odin for the cleanest result. If you need help choosing an Odin version, visit our Odin versions page. Certain older Samsung models function better with older Odin builds.
- Download and Extract:
- Get the correct software package from the download section.
- Unzip the archive to a simple folder path without spaces or special characters, as Odin sometimes struggles with complex directory names.
- Install the Listed Drivers:
- Ensure all drivers listed above are installed and restart your computer. Skipping the restart often causes driver recognition failures.
- Load the Firmware File:
- Inside Odin, click “BL” and select the BL_*.tar.md5 file. Click “AP” and choose the AP_*.tar.md5 file. Do the same for “CP” and “CSC”. Select HOME_CSC to keep your data, or standard CSC for a complete wipe.
- Connect Your Device:
- Enter Download Mode: Turn off the phone, then press Volume Down + Power (add the Home button on older models) until the warning screen shows up. Press Volume Up to confirm.
- Connect the phone to the computer using a USB cable. Odin will display “Added..” in the log box, confirming the connection.
- Start Flashing:
- Click the “Start” button.
- Leave the phone completely alone until the process finishes. Unplugging the cable during this stage will break the device.
- Wait and Reboot:
- Once the installation completes, unplug the phone.
- Turn the phone on. The initial startup will take up to 8 minutes.
Video Guide for Flashing
What to Expect After Flashing Samsung Galaxy Z Fold2 5G SM-F9160 Firmware
After flashing the Samsung Galaxy Z Fold2 5G SM-F9160 firmware, you should expect a longer first boot time, a warm device temperature, and the complete removal of all previously installed apps. Many people worry that something went wrong, but the following behaviors are completely normal:
- How to know the flash was successful: A green “PASS.” message will appear in the top-left corner of the Odin log. This confirms a successful installation.
- First boot takes 3 to 8 minutes, leave the phone alone. The system is configuring itself from scratch, and interrupting it can cause a bootloop.
- The phone will feel warm during first boot, this is expected behavior. The temperature will drop once the initial setup finishes.
- All your apps are gone, this is standard. You will need to download them again from the Play Store. If you have a Google backup, the setup wizard will offer to restore them.
- Dial *#06# immediately after setup to verify your IMEI status. Do this before inserting a SIM card. If the screen reads “unknown” or “null”, follow the IMEI repair guide below.
- Be careful when re-adding your Google account, failing to remove it earlier might trigger an FRP prompt. Add it directly through the initial setup wizard.
- Wi-Fi, Bluetooth, and mobile data should function normally right away. If mobile data fails, navigate to Settings › SIM and Network to manually input your APN details, as the installation sometimes clears carrier settings.
- Stuck in a bootloop after first boot? Boot into recovery mode and execute a factory reset, check the hard reset guide above. This usually happens due to leftover data conflicts and does not mean the ROM is faulty.
- Samsung Smart Switch: Following the installation of your Samsung Galaxy Z Fold2 5G SM-F9160 firmware, Smart Switch might suggest extra updates. Allow it to finish so your phone receives the proper regional security patches.
Missing IMEI or Corrupt Baseband on Samsung Galaxy Z Fold2 5G SM-F9160 After Flashing?
A missing IMEI or corrupt baseband on your Samsung Galaxy Z Fold2 5G SM-F9160 usually indicates a wiped or damaged EFS partition, which stores your network credentials. Restoring an IMEI that does not belong to your original device is illegal in many regions, so only restore your original number. Programs like ChimeraTool or BFT can assist with this process. Check your local regulations before you begin.
Video Guide: How to repair IMEI
Common Issues When Flashing Samsung Galaxy Z Fold2 5G SM-F9160
- Odin Shows “FAIL” Instead of “PASS”:
- This typically means the software region or model does not match your phone. Verify your exact model number under Settings › About Phone before choosing a file. A single letter difference will cause a failure.
- Samsung Galaxy Z Fold2 5G SM-F9160 Not Recognized by Odin:
- Reinstall the Samsung USB drivers and ensure the phone is in Download Mode. Swap out the USB cable for a higher quality one, as Odin is sensitive to connection drops.
- KG Lock / Knox Triggered After Flashing:
- This occurs if a Samsung account remained logged in prior to the flash, or if unofficial software was applied. Always log out of Samsung accounts beforehand. If KG lock is active, you generally need a specialized unlocking tool.
- Boot Loop After Flashing:
- Open recovery mode (Volume Up + Power) and run a factory reset. This wipes out conflicting data from the previous system.
Frequently Asked Questions
Q1: Will flashing the Samsung Galaxy Z Fold2 5G SM-F9160 firmware erase my data?
A: Yes, installing this software through Odin resets the phone completely to its factory defaults, including Android 10 and One UI 2.5 settings. Every app, photo, contact, and account will be deleted. Save anything important beforehand, because data recovery is impossible after the process finishes.
Q2: Is this firmware compatible with other Samsung models?
A: No. This package is designed exclusively for the Samsung Galaxy Z Fold2 5G SM-F9160 equipped with the Qualcomm Snapdragon 865+ (SM8250-AB) processor. Even a slightly different variant of the SM-F9160 might use entirely different internal hardware. Flashing an incompatible file can severely damage your phone. Always verify your exact model in Settings › About Phone.
Q3: Can I downgrade from SU1ATJ4 to an older firmware version?
A: While technically possible on certain Qualcomm devices, I advise against it. Rolling back can introduce security vulnerabilities and app instability on Android 10, One UI 2.5. If you experience bugs with SU1ATJ4, leave a comment below so we can find a safer alternative.
Q4: What should I do if I encounter an FRP lock after flashing?
A: You can use our free Android apps launcher. FRP activates on the Samsung Galaxy Z Fold2 5G SM-F9160 when a Google account remains logged in before a flash. Removing your Google account prior to flashing is the best way to prevent this issue.
Q5: Are custom ROM options available for the Samsung Galaxy Z Fold2 5G SM-F9160?
A: This article focuses entirely on official Samsung stock software. The availability of custom ROMs for the Samsung Galaxy Z Fold2 5G SM-F9160 depends on whether developers have kernel support for the Qualcomm Snapdragon 865+ (SM8250-AB) chip. Visit our Custom ROMs page or the XDA Developers forum to find specific custom builds.
Q6: My Samsung Galaxy Z Fold2 5G SM-F9160 is not detected by Odin. What should I do?
A: Start by reinstalling the Samsung USB drivers and rebooting your computer. Try moving the cable to a USB 2.0 port instead of USB 3.0, as Samsung phones often connect more reliably to the older standard. Temporarily disable your antivirus software. If the problem persists, drop a comment below with the specific error message and I will assist you.
Q7: How do I enter recovery mode on my Samsung Galaxy Z Fold2 5G SM-F9160?
A: Turn the phone off entirely, then press and hold Volume Up + Power together until the recovery menu appears. On older Samsung phones featuring a physical Home button, press Volume Up + Home + Power. The recovery screen displays the build number for your Samsung Galaxy Z Fold2 5G SM-F9160, allowing you to verify the current software version.
Q8: My IMEI shows “unknown” after flashing the Samsung Galaxy Z Fold2 5G SM-F9160. Is my phone permanently damaged?
A: No, the phone is not permanently broken, and the issue is fixable. Follow the IMEI repair guide located in the troubleshooting section. For Samsung phones, the EFS partition is usually the culprit. Do not put a SIM card into the phone until the IMEI is fully restored.
Q9: How long does it take to flash Samsung Galaxy Z Fold2 5G SM-F9160 firmware?
A: The Odin installation generally requires 3 to 10 minutes, depending on the file size and your USB transfer speed. The first reboot after the installation takes an additional 3 to 8 minutes. Do not touch the phone during either phase. If the Odin progress bar seems frozen, wait a few extra minutes before assuming there is an error.
Final Thoughts on Samsung Galaxy Z Fold2 5G SM-F9160 Firmware
Following these instructions carefully will allow you to successfully install the official Samsung Galaxy Z Fold2 5G SM-F9160 firmware (SU1ATJ4) and restore normal functionality to your phone. If you completed every step, your device should now run smoothly on a fresh operating system.
If you ran into an unexpected error or a step did not work, please leave a comment below. Include the exact error message, the step you are currently on, and the solutions you have already attempted. I read every comment and will help you resolve the issue.
If you found this tutorial useful, please share it with others who might be facing the same situation.
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.
