Download Allcall A4 Usb driver

Allcall Usb drive - Official Allcall A4 Usb driver Download links 
Hello! You are about to download the Allcall A4 Usb driver file. If case you were already searching the usb driver for Allcall A4 device, then this page will help you out.

With this driver, you can flashing the stock firmware rom on divice or normal connecting the device to the computer.

Download Link: Download Allcall A4 USB Driver here

Supported operating system:

  • Windows Vista
  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows 10

Howto Install Allcall A4 driver manually:

  1. Download and extract the driver on your computer
  2. Open device manager and click on add the legacy hardware menu.
  3. Click Next
  4. Select install the hardware that i manually seclect from a list
  5. Locate the extraced driver manually on your computer
  6. Click Add
  7. Your driver will be installed and listed in the device manager.


  1. If you are trying to flash stock firmware rom on your device then download Qualcomm driver only, ABD driver will not work for flashing the rom
  2. Stock firmware: You can download Allcall A4 Stock firmware rom from here

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