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