I just purchased 2 intercepts for my wife and daughter. (Intro to Android). I'm on the list to get the Epic... On my daughters phone, when I enable wifi...it appears good to go. I set it up for my wifi system at home. It sees my home network, just will not connect. Admin logs on the router indicate it was denied access. Can't figure out why. I set the router to Mixed 802.11N & 802.11G with WPA only and then with WPA2 and cipher of AES/TKIP. Won't connect. I even put a DHCP reservation in the router for the phone's MAC address and assigned an IP. I have tried the advanced settings on the phone to use that IP as well as letting it get one automatically from the router. Both no go. It is a DLink DIR 615 wireless router. Any additional suggestions? OK, I'm a bit dumb here...I forgot to add the mac address to the mac filter! Well, at least I know the router is filtering by mac address. So this issue is resolved...but not the one below... Now my wifes wifi won't even stay on. Everytime I turn it on, the check mark appears for a little while it is scanning for networks. Then a popup window indicates it is unable to scan for networks and turns the wifi off. Anyone seen this before? Any settings I may have missed? Help please...Thanks much Started playing with the MSID...well not playing, but basically re-entered it and rebooted the phone. The wifi turned on and connected to my home wireless immediately. I love it. Hope this helps someone else. Now I don't have to factory reset or call sprint!