Today my neighbors shored up their wireless connection so I went out and bought a new wireless router for my laptop and phone, (that's right, I have my own cable internet connection hardwired to a modem for my desktop, but mooched off my neighbors for wifi, lol).
They finally got wise and password protected their network, so I bought a belkin G, set it up beautifully, very smooth... laptop connects, WPA/WPA2 security, no problems... G1 phone, authentication key entered, but won't hold the connection for a second.
I've Googled every combination of "G1, wpa, wpa2, internet, belkin (my router), generation G, etc..." and more.
I see you've had this problem for a while according to the dates of these posts. According to some reading I've done, the updates should have taken care of this issue with WPA AND WPA2...
I've read problem after problem on the net similar to ours, but I find that some people do not have problems connecting, at all, and others do.... and that's always the end of it.
Never have I found a resolution on any forum for those who have this issue, it's always it just works or it doesn't. There seems to be no rhyme or reason.
I am going to copy/paste and post links and maybe somebody can figure this out.