Download USB\VID_1199&PID_9011 Sierra® WWAN Drivers
Device List
Sierra® Network Hardware Device ID Numbers Sierra® Sierra® WWAN
Network Manufacturer Sierra® (USB\VID_1199&PID_9011)
Download Download USB\VID_1199&PID_9011 Sierra® WWAN
Windows® Device Drivers
The Sierra® wwan USB\VID Code consists of a few parts that is relative to the hardware. The "USB\VID _" is the first part of the number that relates to the manufacturer, Sierra® has the USB\VID code of USB\VID_1199&PID_9011. The individual part identification code for this device is the "&PID_" number, in this which is a WWAN device. If the network device is not working or seems very slow then it is likely that the driver is not installed correctly, old or broken. Designed specifically to be used with the Sierra® WWAN device, the list of free downloads below is the most up-to-date drivers that we hold on record for the Sierra® WWAN device.