The USB\VID_1F3A&PID_EFE8&REV_02 represents a ghost in the supply chain. It is a real, functional piece of biometric hardware manufactured by Foxlink, but it has been orphaned by the reseller who bundled it.
Your action plan:
Don't let the yellow exclamation haunt you. In this case, the hardware ID is not the solution—the host device is the key.
The hardware ID USB\VID_1F3A&PID_EFE8 identifies a device in , a low-level subroutine used by Allwinner Technology
processors for firmware flashing and recovery. This mode is commonly triggered on Android tablets, TV boxes, and development boards (like the Cubieboard) to unbrick or update the device's operating system. DeviceHunt Identifying the Device Vendor ID (VID) 1F3A: Allwinner Technology. Product ID (PID) EFE8: Represents the sunxi SoC OTG connector specifically when it is in "FEL" or "flashing" mode. Revision 02 3:
Likely refers to a specific hardware or protocol revision of the Allwinner chip's bootloader. DeviceHunt Necessary Drivers & Tools
To interact with a device in this state, you typically need a specific utility and its associated drivers rather than a standard "plug-and-play" driver. PhoenixSuit / LiveSuit:
These are the primary official Windows tools used to flash firmware onto Allwinner devices. PhoenixSuit:
Includes the required drivers in its installation directory (usually C:\Program Files\AllWinnertech\PhoenixSuit\Drivers An older alternative for legacy Allwinner-based tablets. Allwinner USB Drivers:
If you only need the driver, you can often find them on sites like Driver Scape DriverIdentifier Installation Steps If your device appears as an "Unknown Device" in Windows Device Manager Download and extract PhoenixSuit tool Right-click the "Unknown Device" in Device Manager and select Update driver Browse my computer for drivers and point to the folder within the PhoenixSuit directory. usb vid 1f3a&pid efe8&rev 02 3 driver
If prompted with a security warning about "unverified drivers," select Install this driver software anyway Common Issues Device stays in FEL mode:
This usually happens if the firmware is corrupted or the device is being forced into recovery (e.g., by holding a "FEL" or "Volume" button while plugging it in). Not recognized by ADB: FEL mode is not ADB mode
. You cannot use standard Android Debug Bridge commands while the device is in this recovery state. Ask Ubuntu Allwinner Technology — USB Vendor 1F3A - DeviceHunt
To get this device recognized, you need a specific driver that handles the Allwinner FEL protocol. The best tool for this is an open-source driver package commonly used by developers.
Open Device Manager → Action → Add legacy hardware → Install manually → Ports (COM & LPT) → Standard Serial over Bluetooth (just to see if Windows offers a driver). If it accepts but doesn’t work, you need the specific driver below.
Windows 10/11 blocks older Prolific drivers. Here’s the workaround:
Note: This is safe for legacy hardware but re-enables after reboot.
Before downloading anything, check the Hardware IDs in Device Manager:
If you see VID_10C4 or PID_EA60, it’s a Silicon Labs CP210x.
If you see VID_1A86, it’s a CH340.
But 1F3A alone is generic. Try this: Don't let the yellow exclamation haunt you
The hardware ID USB\VID_1F3A&PID_EFE8 is nothing to fear. It is simply an Allwinner chip waiting for instructions in its firmware update mode.
By installing the Allwinner USB Driver via the Have Disk method or using Zadig to assign a libusb driver, your Windows machine will instantly recognize the hardware, clearing that pesky yellow exclamation mark and allowing you to proceed with your flashing tasks.
Have you found this device on your system but don't own any Allwinner hardware? Let us know in the comments what device it turned out to be!
This hardware ID (VID 1F3A & PID EFE8) identifies a device in Allwinner FEL Mode. This is a low-level recovery state used by Allwinner-based devices (like Onda tablets, Orange Pi, or Android TV boxes) for flashing firmware or unbricking. 🛠️ How to Install the Driver
If your computer sees this ID, it means the device is ready to be flashed but lacks the bridge to communicate with your PC. Method 1: Using Zadig (Recommended)
This is the standard way to install a generic USB driver for FEL mode. Download and run Zadig. Go to Options > List All Devices. Select USB Device(VID_1f3a_PID_efe8) from the dropdown. Choose WinUSB as the driver. Click Replace Driver or Install Driver. Method 2: Manufacturer Tools
If you are trying to flash a specific tablet or TV box, the driver is often bundled with the official flashing software:
PhoenixSuit / LiveSuit: Commonly used for Allwinner tablets (like Onda) and contains the necessary drivers in its installation folder.
Sunxi-tools: Used by developers on Linux/Windows for low-level access. ⚠️ Important Context To get this device recognized, you need a
FEL Mode isn't "Normal": Your device only shows this ID when it is in a special boot state (often triggered by holding a "UBOOT" or recovery button while plugging it in). No Windows Update:
You likely won't find this driver through Windows Update because it is a specialized tool for developers and repair. Common Devices: You'll see this ID on
tablets, X96Q TV boxes, and various Orange Pi or Banana Pi boards during the initial setup. What is your end goal for this device? Are you trying to unbrick a tablet that won't turn on?
Are you trying to install a new OS (like Armbian or Android)?
Did the device enter this mode by accident, and you just want it to boot normally?
I can give you the specific flashing steps if you share the model name. Booting into Allwinner FEL mode - OpenCentauri
Let’s decode the hardware ID.
In plain English: This device is an Allwinner-based gadget—likely a cheap Android tablet, an Orange Pi/Raspberry Pi clone, or an ebook reader—that is currently plugged into your computer in "Flashing Mode." This mode is used to flash custom firmware (like Android or Linux) onto the device.
Because this is a specialized engineering mode, standard versions of Windows (10 and 11) do not have the generic drivers pre-installed for it.