Download Viettel USB Driver compatible with all smartphone models.

An Viettel USB driver is a small piece of software that allows your computer to communicate with your Viettel smartphone or tablet. This means you can transfer files between your device and your computer and use your Viettel device for USB Tethering.Download Viettel Driver. Viettel USB Drivers work perfectly with all Viettel devices running Android OS. Therefore, all lines of devices, new and old, are compatible with this latest Viettel USB Driver.