1. roonie76's Avatar
    For some reason, I cannot get Tetherberry to work on my phone. I have Centennial Wireless service and I keep getting the "Tunnel" error. The only APN settings available on the Tetherberry website are for AT&T and those don't work. I assumed they would since AT&T has taken over Centennial. Can anyone help me on this? I set up my boss with the Tetherberry app and she uses Sprint and it worked the first time with no settings change.
    12-07-09 08:46 PM
  2. slowz3r's Avatar
    Why use tetherberry? Follow the manual DUN steps. You could also download the AT&T tethering software.
    12-07-09 09:29 PM
  3. redhdgirl417's Avatar
    Good luck with the DUN theory. Cannot be done for most of us as the carriers found a way to block that particular function. I use Tetherberry with no issues, also on Sprint, so sounds like a Centennial issue...AT&T may have bought them out but still using their equipment I would think. Did you try contacting Tetherberry for some help? They are great over there!
    12-08-09 08:02 AM