I have good 3G coverage at home. Also have a WiFi network with a very strong signal & nothing else on in. The phone will often not connect to the network w/o my help. I look a the status & It says its "Obtaining an IP address". It will stay like that indefinitely. I turn WiFi of, then on & it connects. Now if I put the browser to work... after a few minutes I notice the WiFi at the top indicates no WiFi again. The phone is doing the "Obtaining an IP address" address thing again. WiFi off/on again & its back, but it will drop the WiFi constantly. What's up with this behavior?