I have 'Tunnel Failed' IO exception when I try to send HTTP request. Simulator is OK but I see it on 9530 device that does not have WiFi. Provider is T-Mobile.
If I append ";deviceside=false" to URL I have another exception 'Invalid URL param'.
I set T-Mobile APN according to recommendations found on this page BlackBerry Internet - MSN/chat/web/telnet/TCPIP - No BES!
and I tried to append ";deviceside=true" to URL but I have 'Tunnel Faild' again.
I added code for checking WAP but WAP was not found.
How can I solve this problem?