There are couple of issues with the CC3.
1. In Australia Telstra uses Band28, however Teyes use Band28A, which is only part of the Band28 spectrum. So, depending on what tower you are connected to you may, or may not, get 4G & internet.
2. The frame for the Toyota 79 Landcruiser required modification to the clips to make it fit.
Hopefully Teyes can fix both issues.