SamFw Tool 6.2 Latest Release Notes and Complete Changelog
SamFw Tool 6.2 is the latest documented release of SamFw Tool, a Windows utility for mobile phone technicians and Android users. The update focuses mainly on Samsung Exynos FRP operations and Qualcomm EDL support for additional Samsung devices.
According to the developer's release notes, SamFw Tool 6.2 introduces Exynos Download Mode FRP support for 19 listed chipsets, adds 11 Samsung EDL loader entries for specific models and binary revisions, and includes unspecified bug fixes.
The update is particularly relevant to technicians who work with supported Samsung devices in Download Mode and Emergency Download Mode (EDL). However, support depends on the device model, firmware security level, chipset, and applicable loader.
- Latest version: SamFw Tool 6.2
- Developer: Tungtata
- Platform: Windows
- Pricing: The tool includes free utilities, while certain service-based operations may require payment or credits.
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SamFw Tool Complete Changelog
Latest releases with documented version sequence
| Version | Release Date | New Features | Improvements | Bug Fixes |
| 6.2 | Not specified | Exynos Download Mode FRP support; 11 Samsung EDL loader entries | Expanded chipset and device coverage | General bug fixes; details not specified |
| 6.1 | Not specified | 11 Samsung EDL loader entries | Improved Exynos FRP unlock | Fixed Take Permission error and FRP 2022 bug |
| 6.0.1 | Not specified | No new feature documented | Android 16 FRP handling | Fixed Android 16 FRP issue |
| 6.0 | Not specified | IMEI2 and security patch information in MTP; basic iPhone/iPad information reading | Exynos FRP improvements | Fixed unspecified bugs |
| 5.9 | Not specified | Additional Samsung EDL loaders | Qualcomm device information handling | Fixed Exynos FRP issues and Qualcomm Chunk too large error |
| 5.8 | Not specified | Visual C++ prerequisite check for Exynos FRP | Improved Exynos FRP compatibility | Fixed Android FRP status detection and application crashes |
| 5.7 | Not specified | 16 Samsung EDL loader entries | Optimized Exynos FRP process | Fixed minor errors and bugs |
| 5.6 | Not specified | 10 Samsung EDL loader entries | Optimized Exynos unlock | Fixed old-device Download Mode reboot and MediaTek module loading |
| 5.5.1 | Not specified; supplied historical record | Exynos FRP beta, Qualcomm EDL, Xiaomi MiCloud and Android utilities | Added LG UP firmware flashing and MediaTek bootloader functions | Not fully documented in the supplied record |
| 5.5 | Not specified | Samsung Exynos FRP beta | Not specified | Fixed Download Mode serial number reporting and unspecified bugs |
| 5.4 | Not specified | Samsung EDL Read Info, Factory Reset and Reset FRP | Faster EDL functions; serial number display | General bug fixes |
| 5.3 | Not specified | CSC-change blocking when SIM changes; network settings shortcut | Improved ADB information reading | Fixed FRP 2022 infinite loop |
| 5.2 | Not specified | Support for specified USA FRP cases ending in U1; ASOH and BSOH battery readings | Improved Android 16 FRP and port information | Fixed API issue during serial number change; other minor fixes |
| 5.1 | Not specified | No separate new feature documented | Optimized Android 16 and USA 2024 FRP | Not specified |
| 5.0 | Not specified | Android 16 FRP service; battery information for One UI 8+ | Not specified | Fixed Windows 7 error and other bugs |
Earlier historical versions
| Version | Release Date | New Features | Improvements | Bug Fixes |
| 4.9 | Not specified | USA 2024 FRP; automatic log writing | Faster information reading; CSC changes moved to MTP | MTP reboot and X509 certificate issues |
| 4.8.1 | Not specified | Hotfix release | Not specified | Fixed CSC change error |
| 4.8 | Not specified | KG Unlock (untested); direct login | Hide to system tray | Login, update and paid-service issues |
| 4.7.1 | Not specified | Change SN beta; MediaTek functions | Optimized paid unlock workflow | Update and connection API errors |
| 4.6 | Not specified | No new feature documented | Not specified | Login API, service status and missing-file issues |
| 4.5.2 | Not specified | Hotfix release | Not specified | Fixed login API button |
| 4.5 | Not specified | Paid FRP unlock service | Not specified | MTP information error and other bugs |
| 4.4 | Not specified | Xiaomi device support and MiCloud functions | Reduced execution size | Windows 7 and other issues |
| 4.3 | Not specified | Qualcomm EDL partition management; reset functions; multi-app installation | Not specified | Verizon secret code and Xiaomi sideload issues |
| 4.2 | Not specified | LG UP KDZ flashing; Android application manager | Improved performance and information display | DIAG port and application issues |
| 4.1 | Not specified | Root-mode CSC change; LG support expansion | Improved Samsung FRP and Xiaomi information reading | Update server and other issues |
| 4.0 | Not specified | LG support; additional Samsung, Xiaomi and EDL functions | Improved MTP detection and drivers | Various issues |
| 3.3 | Not specified | Expanded multi-brand direction | Optimized FRP and CSC operations | CSC change and other bugs |
| 3.2 | Not specified | FRP support for newer security patches; hover descriptions | Optimized ADB functions | FRP information-reading issue |
| 3.1 | 16 August 2022 | Mobile data toggle, APK/XAPK installation and Dual Messenger app installation | Not specified | Not specified |
| 3.0 | 12 July 2022 | Verizon secret-code enablement; Disable Factory Mode | Improved CSC, SU and OTA functions | Various bugs; security update |
| 2.8 | 20 June 2022 | Full ADB information, automatic firmware extraction, screen-lock removal | Driver detection and Knox improvements | CSC list and COM cleanup issues; security update |
| 2.7.1 | 14 June 2022 | Not specified | Not specified | Small bug fix |
| 2.7 | 14 June 2022 | Battery information, Odin flashing and ADB reboot options | COM number display and CSC list support | Loading progress and Download Mode information issues |
| 2.6 | 7 June 2022 | Binary-mode reboot, Download Mode information, Android 5/6 FRP and bloatware removal | Improved reset operations | Library loading issue |
| 2.5 | 5 June 2022 | Stop button, soft-brick recovery options and language setting | Improved ADB, reboot and information reading | Driver signature enforcement issue |
| 2.4 | 3 June 2022 | Driver-signature option, OTA control and multiple browser options | Optimized user interface | Not specified |
| 2.3 | 28 May 2022 | Automated Factory Reset | Improved FRP, reset and Knox operations | AT USB connection and compatibility issues |
| 2.2 | 27 May 2022 | No separate feature documented | Optimized FRP, Factory Reset and Knox | Success/failure reporting issue |
| 2.1 | 27 May 2022 | Device Manager shortcut | Not specified | Incorrect text and UI bug |
| 2.0 | 25 May 2022 | MTP information, Knox control, two reset methods, MTP browser, ADB FRP methods and MTP reboot | Removed the extra website-opening step after FRP operations | ADB connection check issue |
What's New in SamFw Tool 6.2?
SamFw Tool 6.2 focuses on Samsung FRP operations and EDL loader coverage. The following changes are explicitly listed in the developer's release information.
1. Exynos Download Mode FRP support
The update adds an Exynos unlock function for Download Mode. The developer lists support for the following chipsets:
- Exynos 850
- Exynos 880
- Exynos 980
- Exynos 990
- Exynos 1080
- Exynos 1280
- Exynos 1330
- Exynos 1380
- Exynos 1480
- Exynos 1580
- Exynos 1680
- Exynos 2100
- Exynos 2200
- Exynos 2400
- Exynos 2500
- Exynos 2600
- Exynos W920
- Exynos W930
- Exynos W1000
The developer describes support for applicable security levels but does not specify a complete security-patch cutoff in the published changelog. Chipset inclusion alone does not guarantee that every phone using that chipset is supported.
2. Samsung EDL loader additions
The release notes list 11 EDL loader entries for Samsung models and binary revisions.
| Samsung Model | Binary / BIT |
| SM-A057M | F |
| SM-A236B | F |
| SM-A236E | F |
| SM-A236M | F |
| SM-A236U | F |
| SM-F936N | 8 |
| SM-M556B | 5 |
| SM-S236DL | H |
| SM-S901N | 9 |
| SM-S906N | 9 |
| SM-X210 | C |
EDL (Emergency Download Mode) is a low-level device servicing mode used on certain Qualcomm-powered devices. A compatible loader is important when carrying out supported servicing operations.
Important: Verify the complete model number and binary revision before attempting an operation. A loader listed for one model or binary must not be assumed to work on another variant.
3. General bug fixes
The developer also reports that several bugs have been fixed. The release notes do not identify each issue individually, so specific stability or performance improvements beyond the documented changes cannot be confirmed.
Compatibility and supported devices
SamFw Tool 6.2's new FRP and EDL changes are relevant to the Samsung models and Exynos chipsets listed above. Existing tool functions also cover other supported Samsung, Xiaomi, LG, Qualcomm, MediaTek and general Android operations.
What's New in SamFw Tool 6.1?
New features
- Added 11 Samsung EDL loader entries for supported model and binary combinations.
Improvements
- Improved the Exynos FRP unlock process.
Bug fixes
- Fixed an error that occurred after selecting Take Permission.
- Fixed the FRP 2022 issue.
- Included other unspecified bug fixes.
What's New in SamFw Tool 6.0.1?
Version 6.0.1 was described in the supplied changelog as a minor update for the Android 16 FRP issue.
- Improvements: Android 16 FRP handling was the focus.
- Bug fixes: Fixed the reported Android 16 FRP issue.
What's New in SamFw Tool 6.0?
Samsung updates
- Added IMEI2 information to MTP Information.
- Added security patch level information to MTP Information.
- Optimized Exynos FRP unlock.
- Added 11 Samsung EDL loader entries.
Apple support
The developer added basic iPhone and iPad information reading in:
- Normal Mode
- Recovery Mode
- DFU Mode
The changelog also lists reboot-to-Recovery and reboot-to-Normal functions.
Bug fixes
The developer reported additional unspecified bug fixes.
What's New in SamFw Tool 5.9?
Samsung
- Fixed several Exynos FRP unlock issues.
- Added EDL loader entries for SC52E (BIT 1), SM-A235N (BIT C), SM-S908N (BIT 9), SM-S911N (BIT 8), SM-S916N (BIT 8) and SM-S928N (BIT 6).
Qualcomm
- Fixed the "Chunk too large" error.
- Fixed device information reading on EROFS-based devices.
- Fixed additional minor bugs.
What's New in SamFw Tool 5.8?
- Fixed FRP status detection on Android 15 and earlier versions.
- Added a Visual C++ check for Exynos FRP operations.
- Fixed Android 16 devices being incorrectly reported as unsupported.
- Improved Exynos FRP compatibility.
- Fixed an application crash on some Windows PCs.
- Included other minor bug fixes and stability improvements.
What's New in SamFw Tool 5.7?
- Optimized the Samsung Exynos FRP unlock process.
- Fixed minor errors during FRP operations.
- Added 16 Samsung EDL loader entries for supported models.
- Included general bug fixes and stability improvements.
The supplied historical changelog lists the following models: SM-A736B, SM-F731N, SM-F741U, SM-F936B, SM-F946U, SM-F956U, SM-G990U2, SM-G9910, SM-S901U, SM-S906U, SM-S908E, SM-S908U, SM-S926U, SM-S928U, SM-T737 and SM-X218U.
What's New in SamFw Tool 5.6?
- Optimized Exynos FRP unlocking and automatic USB debugging acceptance.
- Fixed Download Mode reboot issues on older devices.
- Added 10 Samsung EDL loader entries.
- Fixed a MediaTek module-loading issue.
- Updated the 7-Zip component.
- Included other bug fixes.
What's New in SamFw Tool 5.5 and 5.5.1?
The supplied records describe Exynos FRP beta support in version 5.5, along with a fix for incorrect Samsung Download Mode serial number reporting.
The separately supplied version 5.5.1 record lists:
- Exynos FRP beta support and two FRP server methods.
- Qualcomm EDL functions.
- Xiaomi MiCloud service functions.
- Android ADB utilities.
- LG UP firmware flashing support.
- MediaTek bootloader management functions.
What's New in SamFw Tool 5.4?
- Added Samsung EDL 9008 Read Info, Factory Reset and Reset FRP functions.
- Added EDL serial number display in the port list.
- Optimized EDL functions.
- Added support for the Samsung models SM-F926B, SM-F926N, SM-F926U, SM-G780G, SM-G990B, SM-G991U, SM-G998U, SM-N986U, SM-T736B, SM-T978U and SM-X210.
- Added an option to unblock CSC changes when switching SIM cards.
- Fixed unspecified bugs.
What's New in SamFw Tool 5.3, 5.2, 5.1 and 5.0?
SamFw Tool 5.3
- Fixed the FRP 2022 infinite-loop issue.
- Added binary/BIT information when reading device information.
- Added an option to block CSC changes when the SIM changes.
- Added a shortcut to open network settings.
- Optimized ADB information reading and fixed miscellaneous bugs.
SamFw Tool 5.2
- Optimized Android 16 FRP handling.
- Fixed a SamFw API issue during serial number changes.
- Added support for specified USA 2024 FRP operations on models ending in U1.
- Added ASOH and BSOH battery health readings.
- Improved port information and serial number display.
- Included other minor fixes.
SamFw Tool 5.1
- Optimized Android 16 FRP operations.
- Optimized USA 2024 FRP operations.
SamFw Tool 5.0
- Added Samsung Android 16 FRP service support.
- Added battery information and battery-cycle reading for One UI 8+.
- Fixed a Windows 7 issue and other bugs.
What's New in SamFw Tool 4.9 and Earlier?
SamFw Tool 4.9
Added USA 2024 FRP support, faster information reading, automatic log writing and improved CSC handling. The update also addressed MTP reboot and X509 certificate issues.
SamFw Tool 4.8 and 4.8.1
Added KG Unlock marked as untested, direct login and a system-tray option. Version 4.8.1 fixed a CSC change error.
SamFw Tool 4.7.1
Added beta serial-number changing and MediaTek functions for FRP, Factory Reset, userdata formatting, bootloader unlocking, relocking and authentication bypass. The release also addressed update and connection errors.
SamFw Tool 4.6 and 4.5.2
These fixes addressed login API errors, service-status detection, missing files and the login API button.
SamFw Tool 4.5
Added a paid FRP unlock service and fixed an MTP information-reading error.
SamFw Tool 4.4
Expanded Xiaomi support and added related MiCloud and reset functions. The update also addressed a Windows 7 issue and optimized the executable size.
SamFw Tool 4.3
Added Qualcomm EDL partition management, FRP and Factory Reset functions, and multiple-app installation through ADB. The release also fixed a Verizon secret-code issue and a Xiaomi sideload problem.
SamFw Tool 4.2
Added LG UP KDZ flashing and an Android application manager. The release improved performance and addressed DIAG port and application issues.
SamFw Tool 4.1
Added root-mode CSC changing, improved Samsung FRP handling, expanded LG support and optimized Xiaomi sideload information. It also included an ADB option to hide Developer Options.
SamFw Tool 4.0
Expanded multi-brand support, improved Samsung MTP detection and drivers, and added functions for Samsung, LG and Xiaomi devices. It also introduced additional EDL and sideload operations.
SamFw Tool 3.3 and 3.2
Version 3.3 renamed the software to SamFw Tool to reflect broader multi-brand support. It improved FRP and CSC operations and fixed bugs.
Version 3.2 added FRP support for newer security patches, button hover descriptions and ADB improvements.
SamFw Tool 3.1
Released on 16 August 2022, version 3.1 added a mobile-data toggle, APK/XAPK installation and Dual Messenger app installation.
SamFw Tool 3.0
Released on 12 July 2022, version 3.0 added Verizon secret-code enablement and Disable Factory Mode. It also improved CSC, SU, OTA and bloatware functions.
SamFw Tool 2.8
Released on 20 June 2022, version 2.8 added full ADB information, automatic Odin firmware extraction, root-based screen-lock removal and Samsung USB driver detection. It also included a security update.
SamFw Tool 2.7.1
Released on 14 June 2022, this hotfix addressed a small bug.
SamFw Tool 2.7
Released on 14 June 2022, version 2.7 added battery information, Odin flashing, ADB reboot options, COM number display, a Farsi language code and CSC support-list checks.
SamFw Tool 2.6
Released on 7 June 2022, version 2.6 added binary-mode reboot, Download Mode information, older Android 5/6 FRP functions and Samsung bloatware removal. It also improved reset functions and fixed a library-loading issue.
SamFw Tool 2.5
Released on 5 June 2022, version 2.5 added a Stop button, Download Mode exit and soft-brick recovery options, and ADB language settings. It improved ADB, reboot and information-reading functions.
SamFw Tool 2.4
Released on 3 June 2022, version 2.4 added driver-signature controls, ADB OTA-update controls and multiple browser options, alongside UI improvements.
SamFw Tool 2.3
Released on 28 May 2022, version 2.3 fixed AT USB connection issues and problems with FRP, Factory Reset and Disable Knox. It also automated Factory Reset.
SamFw Tool 2.2
Released on 27 May 2022, version 2.2 optimized FRP, Factory Reset and Disable Knox, addressing cases where the displayed result did not match the actual outcome.
SamFw Tool 2.1
Released on 27 May 2022, version 2.1 fixed incorrect text for FRP and Knox functions, added a Device Manager shortcut and fixed a UI issue.
SamFw Tool 2.0
Released on 25 May 2022, version 2.0 introduced MTP information reading, Disable Knox, two Factory Reset methods, an MTP browser function, two ADB FRP methods and MTP reboot. It also removed the extra website-opening step after FRP operations and fixed an ADB connection-check issue.
SamFw Tool 6.2 vs SamFw Tool 6.1
The following comparison uses the published feature lists. Precise release dates are not available in the referenced changelog.
| Feature | SamFw Tool 6.2 | SamFw Tool 6.1 |
| Version | 6.2 | 6.1 |
| Release date | Not specified | Not specified |
| Exynos FRP | Adds Download Mode unlock support for 19 listed chipsets | Optimizes Exynos FRP unlocking |
| Samsung EDL | 11 listed model/BIT loader entries | 11 listed model/BIT loader entries |
| Bug fixes | General fixes; details not specified | Fix for Take Permission error and FRP 2022 bug |
| Compatibility | Expanded Exynos Download Mode support, subject to device and security-level restrictions | Earlier Exynos improvements and listed EDL loader support |
What is the practical difference?
The main documented change in version 6.2 is the addition of Exynos Download Mode FRP support across the listed chipsets. Version 6.1 focused on improving the existing Exynos FRP workflow, correcting the Take Permission error and fixing the FRP 2022 bug.
The EDL model/BIT list is the same in both supplied changelogs. Therefore, the available records do not establish that version 6.2 adds 11 entirely new EDL devices compared with version 6.1. The entries are repeated in the published version history.
For technicians, the most relevant reason to consider version 6.2 is its documented Exynos Download Mode functionality, provided the specific device and security level are supported.
What Is SamFw Tool?
SamFw Tool is a Windows-based mobile servicing utility designed for supported Samsung phones and selected devices from other manufacturers.
Its available functions span several areas:
- Samsung: FRP services, CSC management, MTP information, EDL functions and Odin-related firmware operations.
- Android and ADB: Battery information, application management, language settings, network settings and other device utilities.
- Qualcomm: Selected EDL operations and device servicing functions.
- MediaTek: Supported reset, userdata, FRP and bootloader-management functions.
- Xiaomi: Selected ADB, Fastboot, sideload and MiCloud-related operations.
- LG: Selected reset, EDL and KDZ firmware operations.
- Apple: Basic device-information reading in supported Normal, Recovery and DFU modes.
How to Update to SamFw Tool 6.2
- Open the developer's official release page linked below.
- Review the version number and release information before downloading.
- Obtain the installer from the developer's listed download source.
- Check the file with appropriate security software and verify its published checksum when available.
- Follow the installer's instructions. If an older version is installed, follow any upgrade guidance supplied by the developer.
- Install the necessary drivers for the device and connection mode.
- Confirm the version displayed by the application after installation.
Do not disable antivirus protection merely to install the software. If a security product raises an alert, investigate the detection and confirm the file's origin before proceeding. Use a suitable isolated test environment if you need to evaluate a file whose safety you cannot establish.
Before using FRP, reset or flashing functions, ensure you are authorized to service the device. Back up important data and understand the consequences of the selected operation.
SamFw Tool 6.2 Download Information
Official release information:
Developer-listed installer:
The developer's release page lists the installer and provides file checksums. Confirm the current download information on that page before installing. This article does not independently certify the file as virus-free or guarantee that every third-party mirror is safe.
For security, prefer the developer's published source rather than an unknown mirror. Do not purchase service credits from an unverified seller.
Frequently Asked Questions
1. What is the latest documented version of SamFw Tool?
SamFw Tool 6.2 is the latest version documented on the developer's referenced release page for this article. Check the official page for any newer release published afterward.
2. What is new in SamFw Tool 6.2?
Version 6.2 adds Exynos Download Mode FRP support for 19 listed chipsets, lists 11 Samsung EDL loader entries, and includes general bug fixes.
3. Is SamFw Tool 6.2 free?
The tool provides free utilities, but some service-based operations may be paid or require credits. Check the developer's official terms for the current pricing and conditions.
4. Which Samsung Exynos chipsets are listed in version 6.2?
The release notes list Exynos 850, 880, 980, 990, 1080, 1280, 1330, 1380, 1480, 1580, 1680, 2100, 2200, 2400, 2500, 2600, W920, W930 and W1000. Actual device compatibility also depends on the model and applicable security level.
5. Does SamFw Tool 6.2 support all Samsung EDL devices?
No. The documented release lists specific model and binary combinations. Do not assume that all Samsung EDL devices are supported or that a loader for one binary works on another.
6. Where can I download SamFw Tool 6.2?
Use the developer's release page at https://samfw.com/blog/samfwtool. It also lists a version 6.2 installer link. Verify the source, version and file integrity before installing.
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