I updated my friends iphone 3g from 3.0 to 4.1 CFW made by snowbreeze.
Everything went well except now its wifi is greyed out and now I cant either turn on or off the wifi.
Please help.
I already tried reseting network settings and erasing all settigns.
I even tried it to a CFW 4.0 then
normal 3.1.2
but wifi still greyed out

PLEASE HELP!