Watch the Device Manager list closely. A new item will appear for a few seconds, usually named or "RDA USB VCOM" with a yellow warning triangle.
Possibly – if they use the same RDA USB chipset. Check the device USB VID/PID (e.g., VID_18D1&PID_4E11). If it matches, the driver may work.
If you need help finding the for this driver, or if you need the exact boot key combination for the Gallite 8809 to trigger the connection, let me know. Share public link
This indicates a hardware communication failure. Try the following fixes: Switch from a USB 3.0 port to a USB 2.0 port. rda usb driver for gallite 8809 64bit
The driver looks fine in Device Manager, but software like Multi-IE Download Tool or CM2RDA shows "No Device Connected." Solution: Close all background apps. Run your flashing tool as an Administrator. Sometimes, the RDA driver conflicts with other serial drivers (like USB-to-UART). Unplug all other USB devices and restart the software.
The driver is developed by and is compatible with 64-bit versions of Windows including XP, Vista, 7, 8, 10, and 11 .
Tutorial Video(SET UP 2/2)- Installing USB Device Driver / Windows ver. Watch the Device Manager list closely
Watch the Device Manager screen closely. A new item will appear briefly under or Ports (COM & LPT) , often labeled as RDA USB Port , Gallite , or Unknown Device .
Legacy feature phone drivers were built primarily for older, 32-bit (x86) operating systems. If you attempt to install a 32-bit RDA driver on a modern 64-bit (x64) version of Windows 10 or Windows 11, the installation will fail.
| Operating System | 32-bit Support | 64-bit Support | Driver Signature Mode Required | | :--- | :---: | :---: | :--- | | Windows 7 | ✅ Yes | ✅ Yes | Test Mode | | Windows 8 / 8.1 | ✅ Yes | ✅ Yes | Test Mode / Disable Enforcement | | Windows 10 | ✅ Yes | ✅ Yes | Disable Signature Enforcement | | Windows 11 | ✅ Yes | ✅ Yes | Disable Signature Enforcement | Check the device USB VID/PID (e
Extract the zipped RDA USB Driver package (usually named something like RDA_USB_Driver_v1.4.0 or similar).
Navigate to: > Advanced options > Startup Settings > Restart .
Starting with Windows Vista, Microsoft enforced driver signing for 64-bit (x64) operating systems. The original RDA drivers from the early 2010s were 32-bit only. The "64-bit" version is a modified or officially updated driver that includes a digital signature or a workaround to load on modern Windows 10/11 x64 systems.
Right-click it and select > Browse my computer for drivers .
Installing unsigned or older drivers on modern 64-bit systems can be tricky due to . Below are the standard and manual methods for installation.