Problem: Trying to use Siri on my new iPhone 4s and I keep getting the error “cannot connect to network†Waiting a bit and trying again doesn’t work.
Solution: You can do one of two things. 1. Turn the Siri service off, wait a bit and then turn it back on. If that doesn’t work the try 2: Turn off your iPhone 4s and then back on. Basically a reboot.