Change blackberry phone

You can download Tether to your new BlackBerry by going to the following link on the BlackBerry Browser:
http://tether.com/t/tether.jad

With Tether running and visible on your BlackBerry, select USB or Bluetooth then click on the BlackBerry button to open up the menu and select 'Register'. Enter the Tether registration code you were email after your original purchase of Tether, this will update our site to reflect your new/different BlackBerry Pin.

If you don't know your Tether registration code please visit the following link and select the option "I forgot, lost, or need my Registration Code" and enter the email address you used during your original Tether purchase. You will be emailed you Tether registration code.
http://tether.com/support

thanks

I changed over also.
Although my connection r
Reads "registered" tb
does not see apn
It worked well before
the necessary download to
To the same model new
Phone

Frustrating