Last Updated: June 2, 2026
Restoring the factory software on your foldable phone requires the correct files and a careful approach. This page offers the official Samsung Galaxy Z Flip 5G SM-F707B firmware, complete with step-by-step instructions for hard resets, FRP bypass, and IMEI repair. You will find every necessary tool and driver to return your device to normal operation.
Device: Samsung Galaxy Z Flip 5G SM-F707B | 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 Flip 5G SM-F707B Firmware (Flash File) Drivers, Tools & Guide
Installing official software via Odin is a manageable process when you have the correct files ready. This guide provides the exact Samsung Galaxy Z Flip 5G SM-F707B firmware package, the appropriate Odin version, and proven methods to complete the job.
Before starting, sign out of any active Samsung accounts. Skipping this step will trigger Knox security, leaving you with a KG lock that requires extra effort to clear. Official Samsung packages arrive in a .tar.md5 format. Once you extract the main archive, you need to locate the AP_, BL_, CP_, and CSC_ files. If these components are missing, the package is incorrect for your phone.
The Samsung Galaxy Z Flip 5G SM-F707B firmware downloads as a standard ZIP archive. Use WinRAR or 7-Zip to extract the contents. Inside, you should find files labeled AP_*.tar.md5, BL_*.tar.md5, CP_*.tar.md5, and CSC_*.tar.md5 (or HOME_CSC_*.tar.md5). Missing these specific files indicates an incorrect download.
Flashing the stock software will completely wipe your device. This factory reset effect is intentional and clears out software glitches, FRP locks, application errors, system lag, forgotten passwords, bootloop errors, connectivity bugs, and soft-brick conditions.
Hard Reset Samsung Galaxy Z Flip 5G SM-F707B
You can factory reset the Samsung Galaxy Z Flip 5G SM-F707B without a computer by holding Volume Up + Power while the device is powered off. Continue holding the buttons until the recovery menu loads. Use the volume rocker to highlight “Wipe Data/Factory Reset,” then press the Power button to confirm your selection.
Performing this wipe restores the phone to its original factory configuration by deleting all personal data. It resolves common performance drops, application crashes, screen lock issues, and continuous bootloops. If the phone remains problematic after a reset, a complete installation using Odin is your next step.
Samsung Galaxy Z Flip 5G SM-F707B FRP Bypass
The most effective method to bypass FRP on the Samsung Galaxy Z Flip 5G SM-F707B involves using a free Android apps launcher to access settings during the initial setup. A Google account lock (FRP) often appears after a factory reset or software flash. You can use our free Android apps launcher to quickly navigate past this lock. Removing your Google account before wiping the phone is the best way to prevent this hurdle entirely.
Why Do We Need Samsung Galaxy Z Flip 5G SM-F707B Firmware?
Flashing the official Samsung Galaxy Z Flip 5G SM-F707B firmware is necessary to resolve severe software issues, update the operating system, or recover an unresponsive device. Samsung phones rely on Odin for software installations, regardless of the internal processor. Applying the official software package fixes a variety of system errors:
- Unlock a disabled or locked handset.
- Upgrade the phone to the newest supported Android version.
- Eliminate freezing, lag, and continuous bootloops on your SM-F707B.
- Fix battery drain and over-the-air update failures.
- Reinstall the original stock ROM to maintain warranty status.
- Recover a phone that only boots into the recovery environment.
- Clear KG lock or Knox errors caused by an interrupted flash.
Read more about stock ROMs and why flashing works.
Choosing the Right Firmware Version
Confirming your exact model number and region code is mandatory before flashing, as installing the wrong software can severely damage your phone. Review these details carefully to avoid a failed installation:
- Identify Your Exact Model Number: Open Settings › About Phone and verify your full model number (e.g. SM-F707B). The letter suffix dictates the region, U/U1 means USA, W is Canada, N is Korea, and B/F represents International/Global. Installing software meant for another variant will cause system 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 version string (e.g.
XXU9BZDP, the number following the letters is the binary level). Samsung devices cannot downgrade past a higher binary level. A phone on Binary 9 requires Binary 9 or higher. - Confirm the Build Date: The final 4 characters of the PDA version reveal the build date. The first character 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 hold Volume Down + Power to access Download Mode. This screen lists your exact model, CSC, and current software version for verification.
Firmware Details for Samsung Galaxy Z Flip 5G SM-F707B
The official firmware specifications for the Samsung Galaxy Z Flip 5G SM-F707B include Android 10, One UI 2.5, and a total file size of 5.5 GB. Here is a quick overview of the official software specifications:
| Firmware Information | Details |
|---|---|
| Device Model | Samsung Galaxy Z Flip 5G SM-F707B |
| Firmware Version | XXU1ATFV |
| File Size | 5.5 GB |
| Android Version | Android 10 (One UI 2.5) |
| Platform | Qualcomm Snapdragon 865+ (SM8250-AB) |
| Release Date | Released 2020, August 07 |
| Region | Global, Africa and Asia |
| File Type | .tar.md5 / ZIP (Contains AP, BL, CP, CSC files for Odin) |
Which Firmware Version Should I Download?
Selecting the correct software version depends on your phone’s current state, whether it is completely unresponsive or simply experiencing minor bugs. Find your situation in the table below and proceed to the appropriate file:
| Your Situation | What I Recommend |
|---|---|
| Phone is completely dead or stuck on logo | XXU1ATFV, download this one. It is the latest Samsung Galaxy Z Flip 5G SM-F707B 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 XXU1ATFV first, then follow the IMEI repair guide. Do not skip the reflash. |
| XXU1ATFV 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 | XXU1ATFV, 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 Z Flip 5G SM-F707B Firmware
The official stock software for the Samsung Galaxy Z Flip 5G SM-F707B is available below, with the latest version being XXU1ATFV. After downloading, check that the file size matches the listed specifications. A mismatched file size typically indicates a corrupted or incomplete download, which can create further issues if flashed.
| Software Details | Download Link | Members Link |
|---|---|---|
|
File Name: F707BXXU1ATFV_F707BOXM1ATFV_XEZ_4file.zip Size: 5.5 GB | Download Link | Download Link2 |
Only download software that fully matches your exact device model. See the firmware selection guide above if you are not sure.
- Your model number is a variant of SM-F707B 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 Flip 5G SM-F707B Firmware
Preparing your computer and phone before opening Odin ensures the Samsung Galaxy Z Flip 5G SM-F707B firmware installation goes smoothly. Two common mistakes disrupt Samsung installations: leaving a Samsung account signed in (which triggers KG lock) and using a low-quality USB cable that drops the connection. Always use a high-quality data cable rather than a charge-only cord.
- Back Up IMEI Numbers: Dial *#06# and record both IMEI numbers. Keep these safe in case you need to restore your network connectivity later.
- Remove Google Accounts: Sign out of all Google accounts 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 externally. The installation will wipe the phone entirely.
- Charge Your Device: Ensure the battery is at least 50%. A power loss during installation is difficult to fix.
- USB Cable & PC: Use a reliable data USB cable and a Windows computer with functional USB ports.
- Install Required Drivers:
How to Install Firmware on Samsung Galaxy Z Flip 5G SM-F707B
Installing the Samsung Galaxy Z Flip 5G SM-F707B firmware requires the Odin flash tool, which provides a straightforward interface for loading the stock files. We are using Odin for this process. Keep “Auto Reboot” and “F. Reset Time” checked in Odin to ensure a clean installation. If you need help selecting an Odin version, visit our Odin versions page.
- Download and Extract:
- Download the correct software package from the links above.
- Extract the ZIP file to a simple folder path. Avoid using spaces or special characters in the folder name.
- Install the Listed Drivers:
- Ensure all drivers listed above are installed, and restart your computer afterward.
- 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 this for “CP” and “CSC”. Choose HOME_CSC to keep your data, or CSC for a completely clean wipe.
- Connect Your Device:
- Enter Download Mode: Turn off the phone, then hold Volume Down + Power until the warning screen appears. Press Volume Up to enter Download Mode.
- Connect the phone to your PC via USB. Odin should display “Added..” in the log area.
- Start Flashing:
- Click the “Start” button.
- Leave the device completely alone until the process finishes. Moving the cable can brick the phone.
- Wait and Reboot:
- Once the installation succeeds, disconnect the phone.
- Power on the device. The initial startup may take up to 8 minutes.
Video Guide for Flashing
What to Expect After Flashing Samsung Galaxy Z Flip 5G SM-F707B Firmware
A successful Samsung Galaxy Z Flip 5G SM-F707B firmware flash is confirmed when Odin displays “PASS.” in green text. Here is what is completely normal after a successful installation:
- How to know the flash was successful: Odin will show “PASS.” in green text at the top-left of the log area. This indicates a successful operation.
- First boot takes 3 to 8 minutes, allow the operating system to configure itself without interruption. Forcing a restart here can cause a bootloop.
- The phone will feel warm during first boot, this is standard behavior. The device will cool down once the initial setup finishes.
- All your apps are gone, you will need to reinstall them from the Play Store. A previous Google backup can automate this during setup.
- Dial *#06# immediately after setup to verify your IMEI. Do this before inserting a SIM card. If the screen shows “unknown” or “null”, refer to the IMEI repair guide.
- Be careful when re-adding your Google account, adding it during the setup wizard prevents FRP prompts.
- Wi-Fi, Bluetooth, and mobile data should function immediately. If mobile data fails, manually input your APN in Settings › SIM and Network.
- Stuck in a bootloop after first boot? Perform a factory reset through recovery mode, see the hard reset guide above. This clears leftover data conflicts.
- Samsung Smart Switch: Smart Switch might offer additional updates after the installation. Allow it to finish to ensure your Samsung Galaxy Z Flip 5G SM-F707B has the latest regional security patches.
Missing IMEI or Corrupt Baseband on Samsung Galaxy Z Flip 5G SM-F707B After Flashing?
A missing IMEI after flashing usually means the EFS partition, which stores your network data, became corrupted during the process. Restoring an IMEI that does not belong to your original device is illegal in most regions, so only restore your own number. Software like ChimeraTool or BFT can fix this issue. Check your local regulations before proceeding.
Video Guide: How to repair IMEI
Common Issues When Flashing Samsung Galaxy Z Flip 5G SM-F707B
- Odin Shows “FAIL” Instead of “PASS”:
- This typically happens when the software region does not match the device. Verify your exact model number in Settings › About Phone before proceeding.
- Samsung Galaxy Z Flip 5G SM-F707B Not Recognized by Odin:
- Reinstall the Samsung USB drivers and ensure the phone is in Download Mode. Testing a different USB cable often resolves connection drops.
- KG Lock / Knox Triggered After Flashing:
- This occurs when a Samsung account remains signed in prior to flashing. If KG lock is active, a professional unlocking service is usually required.
- Boot Loop After Flashing:
- Access recovery mode (Volume Up + Power) and execute a factory reset to clear conflicting data from the old system.
Frequently Asked Questions
Q1: Will flashing the Samsung Galaxy Z Flip 5G SM-F707B firmware erase my data?
A: Yes, applying this software via Odin resets the phone to factory defaults, including the original Android 10 (One UI 2.5) configuration. Every app, photo, contact, and account will be deleted. Create a backup beforehand, as data recovery is impossible after the fact.
Q2: Is this firmware compatible with other Samsung models?
A: No, this package is designed exclusively for the Samsung Galaxy Z Flip 5G SM-F707B and its Qualcomm Snapdragon 865+ (SM8250-AB) processor. Even similar variants might use different internal hardware. Installing incorrect software can severely damage your phone. Always verify your model in Settings › About Phone.
Q3: Can I downgrade from XXU1ATFV to an older firmware version?
A: While sometimes possible on Qualcomm devices, downgrading is generally discouraged. It can introduce security vulnerabilities and application instability on Android 10 (One UI 2.5). If XXU1ATFV presents issues, leave a comment below for an alternative solution.
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 Flip 5G SM-F707B when a Google account remains signed in. Removing the account before wiping the phone prevents this entirely.
Q5: Are custom ROM options available for the Samsung Galaxy Z Flip 5G SM-F707B?
A: This guide focuses entirely on official Samsung stock software. Custom ROM availability for the Samsung Galaxy Z Flip 5G SM-F707B depends on open-source support for the Qualcomm Snapdragon 865+ (SM8250-AB) chip. Visit our Custom ROMs page or the XDA Developers forum for community-built options.
Q6: My Samsung Galaxy Z Flip 5G SM-F707B is not detected by Odin. What should I do?
A: Reinstall the Samsung USB drivers and restart your computer. Try using 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. If the issue persists, leave a comment with the specific error message.
Q7: How do I enter recovery mode on my Samsung Galaxy Z Flip 5G SM-F707B?
A: Turn the phone off completely, then press and hold Volume Up + Power until the recovery menu loads. On older models with a physical Home button, press Volume Up + Home + Power. The recovery screen displays the build number for your Samsung Galaxy Z Flip 5G SM-F707B, which helps verify your current software version.
Q8: My IMEI shows “unknown” after flashing the Samsung Galaxy Z Flip 5G SM-F707B. Is my phone permanently damaged?
A: No, the phone is not permanently damaged, and the issue is repairable. Follow the IMEI repair guide in the troubleshooting section to check the EFS partition. Refrain from inserting a SIM card until the correct IMEI is restored.
Q9: How long does it take to flash Samsung Galaxy Z Flip 5G SM-F707B firmware?
A: The Odin installation process typically takes 3 to 10 minutes, depending on file size and USB speed. The first boot requires an additional 3 to 8 minutes. Avoid interrupting the phone during either phase. If the progress bar stalls, wait a few extra minutes before taking action.
Final Thoughts on Samsung Galaxy Z Flip 5G SM-F707B Firmware
Following these steps carefully will allow you to successfully install the official Samsung Galaxy Z Flip 5G SM-F707B firmware (XXU1ATFV) and restore normal functionality. If you followed each step, your phone should now be running on a clean build.
If you encounter a specific error or a step fails, leave a detailed comment below. Include the exact error message, your current step, and the troubleshooting methods you have attempted. I review every comment and will provide assistance.
If this walkthrough helped you, please share it to assist others facing the same software issues.
Browse all Samsung firmware downloads for additional devices.
Disclaimer: Flashing stock software is done at your own risk. Adhere strictly to the instructions provided. I cannot be held responsible for device damage, but I will offer support if problems arise.
