The RDA USB driver for Gallite 8809 (often associated with Coolsand/RDA chipsets) is compatible with Windows 10 (64-bit) and is primarily used for establishing a communication bridge between your PC and devices like feature phones or older Android hardware. Driver Specifications Driver Name : RDA USB Driver for Gallite 8809 : 1.2.6.0 (Latest verified stable release) : libusb-win32 / RDA Hardware IDs USB\VID_1E04&PID_0900 USB\CLASS_FF&SUBCLASS_66&PROT_66 Supported OS : Windows 10, 8.1, 8, and 7 (64-bit versions supported) Download & Installation Sources
- Windows 7 64-bit
- Windows 8 / 8.1 64-bit
- Windows 10 64-bit (all versions)
- Windows 11 64-bit
Compatibility: Windows 7, 8, 8.1, 10, and 11 (64-bit & 32-bit)
(or any RDA8809 based feature phone) and your PC isn't recognizing the device, you likely need the specific RDA Microelectronics USB driver .
Note the COM number (e.g., COM3, COM5). You will need this for the RDA Flash Tool (Multi-Bundle Tool).
Click Have Disk... and navigate to the folder where you extracted the RDA driver files.
Follow the wizard prompts and restart your computer to finalize the installation. Method 2: Manual Installation via Device Manager If the device is shown as "Unknown" in your system: Right-click the Start button and open Device Manager.
However, users with older operating systems or devices may need to explore alternative driver solutions.
Since RDA Microelectronics does not host a direct consumer download page, you typically obtain these drivers through third-party repositories or driver update tools: