I've had it lose connection to the servers from time to time. I think so many people are trying it out that it is having difficulty understanding words and connecting. By next week it may work a lot better.
hoping its server issues. my new 4s worked fine with siri up until just an hour ago where she says somethings wrong and to try again. tried a soft reboot and a restart and still the same issue
Yea it's taking FOREVER to answer questions and doesn't seem to be able to understand me very well. So far I'm pretty disappointed. When I got my iPhone 4 I got download speeds of 3.5 Mbps I'm getting about 2.0 on the 4s same as my wifes iPhone 4. Siri barely works and I had to try 5 times to activate it. The camera volume feature is about the only thing that's worked out and I could have gotten that for a free upgrade
Darn.