SPD USB Drivers Download (32Bit & 64Bit for Windows)

If you have a Spreadtrum chipset smartphone or featurephone, you need to connect your device to windows pc, you will need the latest SPD USB drivers to connect your Spreadtrum/Unisoc device.

Download SPD driver latest version 2025 After you install the drivers to your pc, you don’t need any PC Suite application to connect your device to pc. using this spd latest drivers you can easily connect the Spreadtrum devices for data transfer, firmware flashing, etc.

USB Driver	Spd – Spreadtrum
Supported operating system	Windows 11, Windows 10, Windows 8.1, Windows 7, Windows xp, Windows Vista
Smartphone Spd Driver	SPRD_NPI_USB_Driver, SPD_Driver_R4.20.0201, SPD_Driver_R4.20.4201
Featurephone Driver	Spreadtrum_Jungo_USB2Serial, Spreadtrum_SCI_USB2Serial
Updated	2025
Types of drivers (Bit type)	64bit, 32bit

Download spd drivers for windows:

Spd usb driver for Smartphone and tablets

SPD_Driver_R4.20.4201.zip –Latest
Download Here

SPD_Driver_R4.20.0201.zip
Download Here

SPRD_NPI_USB_Driver_v1.4.zip
Download Here

Spd usb driver for featurephone

Spreadtrum_Jungo_USB2Serial.zip
Download Here

Spreadtrum_SCI_USB2Serial.zip
Download Here

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Here’s how to officially download and install SPD (Spreadtrum / UniSoc) USB drivers for Windows (both 32‑bit & 64‑bit):

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📥 Trusted Download Sources

✅ From AndroidMTK – Supports Windows XP→11

• Features auto‑installer + manual .INF drivers for SPD Flash Tool, WriteIMEI, Miracle Box, etc.
  Download files like:
• SPD_Driver_R4.20.4201.zip
• Spreadtrum_Jungo_USB2Serial.zip

✅ SPDDriver.com – One‑click Installer + Manual Options

• Offers auto-installer and manual INF versions (Spreadtrum USB Driver R4.20.0201, NPI USB Driver) for 32/64‑bit Windows 7–11
  Download the appropriate package (approx. 15–20 MB).

✅ GSMXTeam.net – Latest Version + Install Guide

• Provides direct downloads (SPRD_NPI_USB_Driver_v1.4.zip) with step‑by‑step installation instructions

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🛠️ Installation Steps

1. Download your preferred driver pack (auto-installer or manual).
2. Extract ZIP/RAR file.
3. Run DPInst.exe (for auto-installer) or
   • Go to Device Manager → Action → Add legacy hardware
   • Choose “Install manually”, and point to the .INF file (e.g. SciU2S.inf)
4. If Windows blocks drivers, temporarily disable driver signature enforcement—then repeat the manual install
5. Once installed, restart your PC.

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🔧 Verified with Tools

These drivers are compatible with SPD Flash Tool, Research Download Tool, Miracle/UMT/Volcano Box, and for tasks like flashing firmware or repairing IMEI

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✅ Summary

• Platforms supported: Windows XP to 11, 32‑ and 64‑bit.
• Driver types available:
  • One-click installers (DPInst.exe)
  • Manual .INF installs for advanced usage.
• Recommended source: AndroidMTK, SPDDriver.com, or GSMXTeam.
• Use cases: Flashing via SPD tools, IMEI repair, or flashing boxes.

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If you need a specific driver file or region/certified version, just tell me your exact Windows version (e.g. Windows 10 64‑bit), and I’ll guide you step by step with download links!