SPD USB Driver helps you to connect SPD (Spreadturm)-based devices to the Windows computer without installing any ADB Driver or any other driver packages. On this page, you’ll get a link to download SPD Driver R4.24.2705 which is officially released and distributed by Spreadturm Inc.
The Spreadtrum Driver enables you to flash stock firmware, fix bootloops, unlock bootloader, fix stuck at logo, reset FRP, and Factory Reset using official tools such as SPD Upgrade & Research Download Tool.
Download SPD Driver R4.24.2705 for Windows
One-Click Installations Here we share manage to share with you one-click installation Spreadturm driver to install these drivers on your pc very easily. just download the driver on your pc through below download link and then extract and install the drivers by double-clicking on the SPD_USB_Driver setup.exe. however, you can find the manual installation drivers here.

Supported SPD flash tool Once you install these drivers on your pc then you can easily flash your SPD devices through SPD Flash Tool (Spreadtrum Flash Tool), however, it is fully compatible with any version of the SPD flash tool. you can flash stock firmware on any Spreadturm phones and tablets by using SPD flash tool and driver.
Supported Write IMEI Tool It supports SPD Write IMEI tool also, which is helps you to repair IMEI and flash the IMEI on your SPD smartphones and tablets, it is fully compatible with any version of SPD Write IMEI tool.
| File Name | SPD Driver R4.24.2705 |
| Size | 15MB |
| System type | X32-bit and X64-bit system |
| Version: | R4.24.2705 |
| Package name | sci_usb_2_serial_v1.5.0.1 |
| Supported OS | Windows 7, Windows 8, Windows 10, Windows 11, Windows XP |
| Downloads | 50000 |
Read more: SPD Driver R4.24.2705
How to install Spreadtrum Driver R4.24.2705 on Windows
- Download the driver on your computer first.

- After that, extract the driver on your pc.
- Then open the extracted folder and run the DPInst.exe from the extracted folder.

- Wait for a few seconds to launch the setup.
- Then install the setup from there.

- Once the installation process is completed then restart your windows once.
This is the easy way to install the USB driver on your pc easily if you are facing any errors while flashing these drivers on your pc then you can watch our installation video guides.
Read Me:
The Third-Party INF Does Not Contain Digital Signature: However, If you are also facing digital signature errors while installing the driver then check out this article once to fix the problem in a few steps.
Spreadturm Driver: it’s mandatory to install these drivers on your pc before you may try to flash your spd devices. make sure, spd USB driver is compatible with SPD chipsets Android smartphones and tablets only.
SPD Upgrade Tool: If you want to flash or unlock your smartphone you’ll require the official tool to perform, head over to our SPD flash tool page to downlod the latest version SPD Flash Upgrade tool.
Credits: SPD USB driver package and distributed by Spreadturm.Inc, but we repack it’s only for you. Thank you.