Setup - Ufs3 Sarasoft

The setup of a UFS3 Sarasoft (Universal Flasher Software) box is a classic rite of passage for mobile repair technicians. It is a story of hunting for the right drivers, fighting with Windows compatibility, and the ultimate satisfaction of seeing a dead phone buzz back to life. The Setup Chronicle The journey usually begins with a dusty metal box—the UFS-3 Tornado —and a tangle of multi-colored RJ45 cables.

The Installation Ritual: You start by running the core setup, often titled something like Sam_Ufs_14x. You watch the progress bar, hoping for no "Box Not Found" errors.

The HWK Update: If your box has the "HWK" (Hardware Key) module, the stakes are higher. You have to run the HWK Update Client, connecting to a remote server to "authorize" your hardware. In the repair community, a successful update is celebrated like a small victory.

Configuring the Workspace: Once the software (like the DCTxBB5 tools for Nokia or the Samsung tools) is open, the technical "checks" begin: Check: To verify if the flash mode is active.

Info: To confirm the connection between the box and the phone's logic board. ufs3 sarasoft setup

UI Settings: Where you decide if you want to reset the phone to factory defaults after the flash. The Technician's Duel

Imagine a technician late at night, a "brick" of a phone on the desk. They connect the UFS3, select the MCU and PPM flash files, and hit "Write." The room is silent except for the clicking of the mouse.

The progress bar crawls. 10%... 50%... 90%. If it hits 100%, the phone vibrates, the screen glows with a logo, and the job is done. It isn't just about software; it’s about the "Information" bus working perfectly to bridge the gap between a broken device and a working one.

For a visual walkthrough on installing the latest HWK UFS software versions, this guide covers the essential steps: Install Latest HWK UFS setup ( verion 2.3.0.7) Repair My Mobile YouTube• Feb 4, 2016 The setup of a UFS3 Sarasoft (Universal Flasher

UFS3 User's manual ... Run the setup file Sam_Ufs_14x given in the CD or download the latest version available on support site. .. UFS 3. The worlds first USB flasher USER'S MANUAL - Scribd UFS3 Box (original or supported clone unit –

Hardware Requirements:

• UFS3 Box (original or supported clone unit – note that firmware requirements differ).
• USB A-to-B Cable (printer cable). Do not use a cheap, low-quality cable. A shielded USB 2.0 or 3.0 cable is mandatory.
• Power supply: The UFS3 box requires external power when programming large UFS chips. Use a 12V/2A DC adapter (center positive).
• Target device: A Samsung or Android device ready for flashing (in Download Mode or with an EDL cable).

2. Missing MSVCP & DLL Errors

• Issue: “MSVCP140.dll missing” or “VCRUNTIME140.dll error”.
• Fix: Install both x86 and x64 VC++ Redistributables (2015–2022). Sarasoft should bundle these, but they don’t always auto-install.

✅ What Works Well

1. Comprehensive Device Support

   • Sarasoft’s UFS3 setup excels with newer Samsung models using UFS 3.1 storage. It reliably handles factory mode repairs, PIT file writes, and full EFS/IMEI backup/restore.

2. Clean Driver Integration

   • Once installed, the USB and COM port detection is stable. The software auto-detects the connected UFS box and switches to the correct protocol (e.g., Exynos Auto T9).

3. Boot Repair & Unbricking

   • The setup includes proven routines for repairing corrupted bootloaders, especially after failed OTA updates or wrong firmware flashes.

4. Logging & Diagnostics

   • Sarasoft generates detailed logs (saved in C:\Sarasoft\Logs). This is invaluable for tracking errors or sharing issues with support.

4.3 Driver Installation (Critical Step)

• Qualcomm EDL mode
  Connect device in EDL (9008) → Install QPST or Qualcomm USB Driver from UFS3\Drivers\.
• Mediatek Preloader/BROM
  Install MTK_USB_Driver and libusb-win32 (included).
• Verify with Device Manager:
  • Qualcomm device shows as Qualcomm HS-USB QDLoader 9008.
  • MTK device shows as MediaTek USB Port VCOM.

2. Common Setup Issues (Windows 10/11)

The biggest hurdle with UFS3/Sarasoft setups today is Driver Signature Enforcement. The drivers for UFS3 boxes were written years ago and are not digitally signed for modern 64-bit Windows versions.

How to install the driver on Windows 10/11:

1. Disable Driver Signature Enforcement:
   • Go to Settings > Update & Security > Recovery.
   • Under "Advanced startup," click Restart now.
   • After reboot, go to Troubleshoot > Advanced options > Startup Settings.
   • Click Restart.
   • Press F7 (or the number corresponding to "Disable driver signature enforcement").
2. Install the Driver:
   • Connect your UFS3 box.
   • Open Device Manager.
   • Right-click the unknown device and select Update driver > Browse my computer > Let me pick.
   • Point the browser to the Driver folder inside your UFS installation directory.