Hey all, I have a quick question regarding my iphone application I'm building. It is sending and receiving data over the wifi, which is working great. When I have it plugged into the computer, and have it running through Xcode, it never loses wifi. When I have the phone on it's own, and I turn off the screen, within about 20 seconds it loses wifi connection. It gets connection back when I go through the lock screen, but ideally I would rather have it maintain a constant connection to avoid complications server side. Is there any way to prevent this behavior?? I have searched through the apple documentation and have come up empty handed. Thanks!