As the data shows, version is not just a minor revision; it is a full optimization pass.
: Typically includes SCI-android-usb-drivers, SpreadTrum USB (sprd_enum), and SpreadTrum Ports (sprd_acm_modem). Installation Guide
on the installer and select Run as Administrator . Follow the on-screen prompts by clicking Next .
Disable your antivirus temporarily if it prevents the installation of signed drivers. Step 2: Running the Installer
Works with a vast range of Spreadtrum-based smartphones, feature phones, and tablets. spd driver latest version 2.0.0.114
How to Download and Install the SPD Driver (Latest Version 2.0.0.114)
For a successful installation, users can choose between an or a Manual Installation through the Windows Device Manager.
: While 2.0.0.114 is a widely cited version for older tools, some modern flashing software may prompt that this version is "too low" and requires an upgrade to newer versions like R4.20.0201. Installation Guide
If you are using tools like SPD FactoryTool or Ultimate FRP, you might still face errors if your Windows system has cached older drivers. As the data shows, version is not just
: Enables communication between your PC and SPD-based smartphones or tablets for file transfers, charging, and firmware updates. Operating Systems
The SPD (Spreadtrum) Driver version is a specialized USB driver designed for Windows computers to communicate with devices powered by Spreadtrum (Unisoc) chipsets. Its most "proper" and essential feature is Official SCI (Spreadtrum Communication Interface) Support
You must temporarily disable Driver Signature Enforcement. Hold down the Shift key while clicking Restart in your Windows Start Menu. Navigate to Troubleshoot > Advanced Options > Startup Settings > Restart . Upon rebooting, press 7 or F7 to select "Disable driver signature enforcement". Proceed with the driver installation. Device Connects and Immediately Disconnects
The driver ecosystem evolves quickly. As of the last major updates, the most recent and recommended driver packages are SPD_Driver_R4.20.4201 and SPD_Driver_R4.21.3201 . Always check reputable sources for the most current version. Follow the on-screen prompts by clicking Next
No. The standard SPD USB drivers are developed exclusively for the (versions XP through 11). They will not work on macOS or Linux without complex, unsupported emulation workarounds.
A notorious issue in earlier versions was the system crashing during a 64‑byte SPD write, leaving a corrupted checksum. The new driver uses —either the entire block writes successfully, or it rolls back completely.
This guide's primary focus is on the first definition—the Spreadtrum/Unisoc USB driver—with a detailed look at the 2.0.0.114 version, as this is the most common source of search queries for this specific number. A brief section at the end will also clarify the other meanings to ensure a complete understanding.
SPD (Spreadtrum) Driver version 2.0.0.114 is a vital software component for connecting Windows computers to devices powered by Spreadtrum/Unisoc chipsets