I've done everything they told me to do on filesaveas, and I still get 'Connection Failed'
And whenever I type my Phone Number at Get Settings ServeSettingsWebApp it always says "Unfortunately, we are not able to process your settings request at this time. Please contact Customer Service or your account manager to discuss further options."
They won't be able to send you the settings. You will need to type them in. If you are getting that message then you have either entered the settings incorrectly or you are using the wrong settings. Make sure you use the PAYG settings.
I can see a couple of issues, if you are using a proxy, the proxy port should be 8080. I'm not overly familiar with the Viewty, are there any other options for Bearer? At the moment you appear to have the handset set to 3G only. It should be set to dual mode preferably. Finally, you could try changing the authentication from PAP.