I have a client with Windows Small Business server 2003. The users just switched from Blackberries to Android phones. I got them all synced up and thought it was working but it only downloads mail when you hit refresh or whatever the button for send/receive is on the phones it won't push. I have a different droid that I use with my email on a different server and added an account from their server to it and I get the same thing. it works but only when I remember to hit the refresh. If I don't nothing comes in. So I don't believe its the phone or cell network but maybe something on their server. Does anyone know what to check?