Download Gretel USB Driver compatible with all smartphone models.

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