Suitable software For c5x

The c5x was updated to the latest version and the frequencies disappeared above 6000. Can I give me a suitable software?

The C5x follows your countries frequency rules, if you are permitted to use certain frequencies inside of your country that are licensed then you need to contact Mimosa Support and provide the documentation they need and they will get you a “Licensed” unlock option for your account which you can use to reunlock your devices and get the extra frequencies.