Nov 16 2011
For those who are facing a problem with MTS USB Internet on MAC 10.7+ system, here’s a solution:
Uninstall/delete your older MTS dialler application.
You will need ‘CrossPlatformUI-V2.1.2-SSTL.dmg’ (which is available on the ZTE website)
After installation, plug your MTS dongle and go to
System Preferences > Network > ZTE Wireless Terminal.
Telephone Number: #777
Account Name: firstname.lastname@example.org
Save and click connect. That should work.