Problem: Trying to use Siri on my new iPhone 4s and I keep getting the error â€œcannot connect to networkâ€ Waiting a bit and trying again doesnâ€™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 doesnâ€™t work the try 2: Turn off your iPhone 4s and then back on. Basically a reboot.