Has anyone had issues with the Sony Xperia connecting to Aruba? It's a model ST27i running Android 2.3.7. The phone's wifi connection oops from obtaining an IP address to disconnected.
I've tested on another open network running Linksys hardware and it connects fine.
We use model 105 access points with an Controller running ArubaOS 6.4. We use WPA2 AES encryption on one SSID and an open network on another guest SSID.