02 3 Driver [verified] - Usb Vid 1f3a&pid Efe8&rev

The hardware ID USB\VID_1F3A&PID_EFE8 is primarily associated with Allwinner Technology

. It typically represents an Allwinner SoC (System on Chip) device connected in

, which is a low-level subroutine used for flashing firmware or unbricking Android-based tablets and media players. DeviceHunt What is this device? Manufacturer : Allwinner Technology (Vendor ID

: It most commonly appears when an Allwinner-based device is plugged into a PC via USB while in its specialized "flashing" or "boot" mode. Alternate Identifications : Some databases also associate this ID with VIA Technologies

components, such as USB 3.0 hubs or card readers found in older laptops from brands like Sony, HP, and Samsung. Driver Availability and Compatibility usb vid 1f3a&pid efe8&rev 02 3 driver

Drivers for this ID are generally compatible with Windows XP through Windows 11 (both 32-bit and 64-bit). Depending on your device's purpose, you may need one of the following: For Flashing/Unbricking

: If you are trying to update firmware on a tablet, you typically need the Allwinner USB Driver often bundled with tools like PhoenixSuit or LiveSuit. For General Peripherals

: If it appears as a "USB Device" on a laptop, it is likely a legacy component. Specific drivers are available for various OEMs: Driver Scape provides generic versions for Windows 10 and 11. DriverIdentifier

hosts specialized versions for Sony VAIO, Lenovo ThinkPad, and Samsung notebooks. How to Install Identify the Source USB device: VID 1F3A, PID EFE8, REV 02

: Check if the device is a tablet you are trying to flash or an internal laptop component. : Obtain the driver package from a reputable repository like Driver Scape or the device manufacturer's support page. Manual Installation Device Manager

Right-click the "Unknown Device" or "USB Device" with the matching VID/PID. Update Driver Browse my computer for drivers

Point to the folder where you extracted the downloaded files. HP Support Community for an Allwinner tablet? Embedded Systems Engineer Cybersecurity Researcher

USB device: VID 1F3A, PID EFE8, REV 02 — Driver overview

This device (Vendor ID 0x1F3A, Product ID 0xEFE8, revision 0x02) appears as a USB peripheral identified by those descriptors. To use it you generally need an appropriate device driver for your operating system. Below are concise, practical steps and options to get the device working. Open Settings > Update & Security > Recovery

Step 4: Disable Driver Signature Enforcement (For Legacy Drivers – Windows 10/11)

If you have an older driver (e.g., for Windows 7) that is unsigned:

  1. Open Settings > Update & Security > Recovery.
  2. Under Advanced startup, click Restart now.
  3. After reboot, go to Troubleshoot > Advanced Options > Startup Settings > Restart.
  4. Press 7 or F7 to select Disable driver signature enforcement.
  5. Install the driver as usual after booting.

Solution 3: Carrier-Specific Drivers (Most Reliable)

If your ZTE modem was bundled with a mobile carrier (e.g., T-Mobile Home Internet, Verizon Jetpack), the carrier modifies the driver signature.

Step 2: The Likely Driver – Ours Technology or WinUSB

Most devices using VID_1F3A&PID_EFE8 are generic USB controllers that work with Microsoft’s built-in WinUSB driver or the libusb stack. Here is how to install it:

Method A: Manual Update to WinUSB (Windows 8/10/11)

  1. Right-click the unknown device in Device Manager.
  2. Select Update driver > Browse my computer for drivers.
  3. Select Let me pick from a list of available drivers on my computer.
  4. Scroll down and select Universal Serial Bus devices.
  5. In the list, select WinUSB Device (if available).
  6. Click Next. If this succeeds, the device will work for generic control.

Method B: Using Zadig (Most Reliable for This VID/PID) Zadig is an open-source tool that installs generic drivers for USB devices.

  1. Download Zadig from its official website (do not use third-party mirrors).
  2. Run Zadig (requires Administrator rights).
  3. From the dropdown menu, select your device (it will show USB\VID_1F3A&PID_EFE8).
  4. In the target driver field, select WinUSB (or libusb, depending on your tool).
  5. Click Install Driver or Replace Driver.

Step 2: Download the Correct Driver

Because 1F3A is used by many cheap adapters, there is no single official driver. Use these in order: