Firmware updates apply to specific versions of u-blox GPS/GNSS and wireless products with flash memory. They also may apply to ROM based products which are factory programmed only.

Firmware updates are listed according to product category:
          (Note: Please contact u-blox support for firmware updates of Fastrax based GPS/GNSS receivers)

Please note that in some cases customers are requested to contact u-blox support for firmware updates to insure proper precautions are taken to successfully upgrade products in the field.