Can you provide more details?
With that, I can give a more precise answer.
Before installing the driver, you must configure Windows to allow unsigned drivers (since the official UFS Sarasoft driver is not digitally signed for modern Windows).
For Windows 7 (64-bit):
For Windows 10/11:
This is the most critical part of the review. The Sarasoft driver suite was notorious for being finicky.
lsblk /dev/sdX
Before diving into the driver, it is essential to understand the ecosystem.
UFS (Universal Flash Storage – Hardware Box) is a hardware dongle/box designed for flashing, unlocking, and repairing mobile phones. It was extremely popular in the late 2000s and early 2010s for handling devices from brands like Nokia, Samsung, LG, Motorola, and Sony Ericsson. ufs sarasoft driver
Sarasoft is the software suite that runs on top of the UFS hardware. It provides a graphical interface to read/write flash memory, repair IMEI numbers, unlock network locks, and recover dead phones.
The UFS Sarasoft driver is the low-level software component that allows the UFS hardware box (connected via USB) to be recognized by the Windows operating system. Without the correct driver, the UFS device will appear as an "Unknown Device" in Device Manager, rendering the Sarasoft software useless.
Universal Flash Storage (UFS) is a flash storage specification for digital cameras, mobile phones, and consumer electronics. It offers high data transfer speeds and is the standard for modern high-end smartphones (replacing eMMC).
Cause: USB selective suspend or power management. Fix: Can you provide more details
The UFS Sarasoft driver was originally designed for Windows XP and Windows 7 (32-bit) . However, many technicians still run it on modern systems. Here is the compatibility breakdown:
| Operating System | Compatibility | Notes | | :--- | :--- | :--- | | Windows XP | Perfect | No issues, no signature enforcement required. | | Windows 7 (32-bit) | Excellent | Most stable environment for UFS. | | Windows 7 (64-bit) | Good | Requires disabling driver signature enforcement. | | Windows 8 / 8.1 | Fair | Test mode required for unsigned drivers. | | Windows 10 (32/64) | Moderate | Complex setup; must disable Secure Boot and enable Test Mode. | | Windows 11 | Poor / Experimental | Highly unstable; best used in a virtual machine. |
Hardware prerequisites: