I tried using the sample Android app, to get the Phono session ID, it will take:
Wifi: it will always wait for 30 seconds until it starts sending packet to connect (from the log), hence total process tooks 35-40 seconds
3G: start connecting instantly, got a session id within 5 seconds
Now if i tried reopen the app for the second time, both wifi and 3G can connect within 5 seconds, i guess it might be cached.
Any help on the delay of my first connection?