Flash64 Ultra (F64) Box v05.19.2025 Free Download

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Flash64 Ultra Suite

Flash64 Ultra (F64 Box) is a new tool launched in market for working with EMMC and UFS storage chips at faststest speed. It allows you reprogram damaged storage and perform advanced functions.

What is Flash64 Box?

The Flash64 Ultra is a cutting-edge managed NAND programmer built for professionals who need high speed, reliability, and flexibility. Powered by over 25 years of GSM engineering expertise, it’s designed to transform how technicians and repair shops handle NAND storage tasks, making complex jobs faster and more efficient.

Read more: MRT Dongle Tool v6.0.0 Free & Fully Unlocked (1-Year Access)

Key Features

The Flash64 Ultra is a high-speed NAND programmer made for professionals. Here’s a quick overview of its key features:

Core Capabilities

  • Auto LBA Skip on UFS: Bypasses write-protected errors automatically for smoother flashing.
  • Secure WP Removal: Removes write protection on UFS (⚠️ Data loss may occur on some brands).
    • ✅ No Data Loss: Samsung UFS 2.0–3.1, YMTC 2.2
    • ⚠️ 100% Data Loss: Samsung 4.0+, SkHynix, Micron, Kioxia (Backup required)

High-Speed Support

  • UFS (v1.0–v4.1): Up to 420 MB/s
  • eMMC (v4.1–v5.1): Up to 200 MB/s
  • Nano Memory Card (NM): Up to 90 MB/s
  • MicroSD: Up to 104 MB/s (UHS-I)

Advanced Diagnostics

  • Interfaces: RFFE, JTAG, SPI, I2C, UART
  • Connectivity: USB 3.2, USB 2.0, BLE 5.0, WiFi 4
  • Display: 1.69″ TFT screen for real-time monitoring
  • Other: NFC warranty tracking, RGB lighting

Firmware & Format Support

Supports multiple formats for flashing and unpacking:

  • Firmware Files: BIN, IMG, TAR, XML, PAC, OPS, KDZ, etc.
  • Checksum & Unpacking: Supports payload.bin, OFP, KDZ, RAW, SIN, FTF, and more

Download Flash64 Ultra Setup Latest Version

Download the latest version of F64 software for Windows to flash or unlock Android phones quickly. Works with all versions – 100% free & safe.

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DetailInformation
File NameFlash64_V05_19_2025.rar
Size41.7 MB
DeveloperFlash64
Password–
Download Flash64_V05_19_2025

What’s New Update

⚡️Flash64⚡️ New Update! V1.05.19.2025!


05.19.2025 - Update


1. Fixed a MAJOR erase bug on small eMMC partitions (Thanks to hello-firmware.com).

2. Added MTK Direct Preloader Header Generation for manually loaded files (Thanks to hello-firmware.com).

3. Improved Android Security automatic backup file saving (Thanks to Giovanni Lucas Da Paz).

4. Improved rawprogram.xml universal backup file format (Thanks to Master Unlock GSM).

5. Moved BOOT A and BOOT B eMMC partitions to the top (Thanks to sohrab ezi).

6. Fixed BOOT A and BOOT B raw partition writing (Thanks to sohrab ezi).

7. Fixed Unisoc SPL loader flashing for Samsung factory files (Thanks to Nguyễn Diện and Giovanni Lucas Da Paz).

8. Added "Backup Security" button** in the Partitions tab.

9. Moved "Erase Before Write" option in the Partitions tab.

10. Added "Fake" Health Repair firmwares for SK Hynix hB8aP>, hC8aP>, hC9aP3, and hDEaP3

* These FFU firmwares do not repair health, but only make the eMMC report that its health is "Perfect."
* These FFU firmwares have "\_HR" at the end of the filename, e.g., 30_HYNIX_hB8aP__0060_PATCHED_FINAL_HR.fw.

11. Samsung eMMC FFU Filename now includes the IC Marking (Thanks to sohrab ezi).

12. Added New Samsung FFU:
QE13MB : KMQE10013M-B318 (by 0x9k)
QX63AB : KMQX60013A-B419 (by 0x9k)
MCG8GC : KLMCG8GEAC-B001
DH6DMB : KMDH6001DM-B422
RX14MB : KMRX10014M-B614
QX13MB : KMQX10013M-B419
RX1BMB : KMRX1000BM-B614
RX64MB : KMRX60014M-B614

13. Improved MTK Preloader IC Check for supported UFS / EMMC check

14. Added MBR/GPT repartition support for Phones that does not use BackupGPT (Kirin based) (Thanks to Mr.UPROM).

15. Fixed UFS Provisioning of LU Dedicated WriteBooster (Thanks to Giovanni Lucas Da Paz).

How to use Flash64 Box

Here is step-by-step guide to use flash64 ultra box and reprogam the chip:

What You Need:

  • F64 Box
  • F64 Ultra Setup
  • F64 Adapters (EMMC & UFS)
  • Backup your data

Step 1: Download & Extract

  • Download the f64.zip by clicking the above download button.
  • Extract the downloaded file using 7-zip or WinRAR.

Step 2: Run the Software

  • If it’s a portable tool:
  • Simply run the F64_Ultra.exe inside the extracted folder.
  • If a hardware box is required:
  • Connect the Flash64 box to your computer.
  • Connect your mobile device to the box using ISP Pinout.
  • Now, you can perform EMMC or UFS operations as needed.

Important: We recommend backing up your data before using any third-party tools. Flashing your device will erase all user data.
Have questions? Leave a comment — we’re here to help! 🚀

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