EAP-SIM authentication for WiFi networks

[scubacuda at gmail.com (Rogelio)]

Can anyone share a working model / solution for EAP-SIM authenticated
smart phones on Wi-Fi networks? (Or even EAP-AKA?)

i.e. instead of having to login a portal with a user / password or
pre-authenticate MAC addresses, have it be seemless if they are
already a subscriber.

AT&T does this with the WISPr client on the iPhones, but I was hoping
for something that worked across the board with Android devices for a
given carrier.

Any suggestions here on who I might talk to?

-- 
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networker: scubacuda at gmail.com