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