I'm not seeing my express show up on my 4s at all. The wifi on the phone shows a full signal if I'm in the same room as the express but the phone won't load a web page. When I walk out of the room I lose the signal. What's going on?
iPhone 4S, iOS 5.0.1
It is very possible that you may have some form of Wi-Fi interference in the the area that is preventing your 802.11n AirPort Extreme Base Station (AEBSn) from providing a clean RF signal to your iPhone.
I suggest you perform a simple site survey, using utilities like iStumbler, or AirRadar to determine potential areas of interference, and then, try to either eliminate or significantly reduce them where possible.
My ipone 4s is not picking up a signal from my Extreme when I go into another room in my hose
