On this page, we have managed to share the official USB driver for Allview A4 Duo Device. If in case you were already searching for the USB driver of this device, then this page will help you out.
There are 1 usb driver available for your device. You can use the driver for Flashing the Stock Firmware or for normal connecting the device to the computer.
Step 1: Download and extract the driver on your computer.
Step 2: Open Device Manager and Click on Add the Legacy Hardware Menu.
Step 3: Click Next.
Step 4: Select Install the hardware that I manually Select from a list.
Step 5: Locate the extracted driver manually on your computer.
Step 6: Click Add.
Step 7: Your Driver will be installed and listed in the Device Manager.
[*] Driver Signature Error: If you got Driver Signature Error While installing the Driver then See this Video to fix this problem.