QUOTE
I got it. It seems that T-Mobile changed their internet3.voicestream.com connection to block port 443. I revised my instructions
located here to reflect the change.
To change it if you already configured your phone:
1) Press PROGRAMS -> SETTINGS -> DATA CONNECTIONS
2) Press MENU -> EDIT CONNECTIONS
3) Select GPRS CONNECTIONS and press the blue action button
4) Select T-ZONES GPRS and press the blue action button
5) Change the entry in the ACCESS POINT field from
internet3.voicestream.com to
wap.voicestream.com6) Press DONE
7) Press DONE
8) Press DONE
9) Press DONE
10) Press DONE
11) Press the HOME key
Now try to sync again. I set mine up this morning and have been able to sync about 15 times today so far. Did I mention I love unlimited internet?
nope - I must be an idiot, it's still not working for me. I can sync it via an internet connection to the PC, which means to me that the server/password/domain stuff is ok, but I get INTERNET_29 errors (saying i have no internet connection) when i try this via GPRS.
Let me screw witht he settings somemore and see if I've got something set wrong.