wifi greyed out
Wifi is greyed out and cannot see any available networks. I've had the Galaxy S4 i537 flashed to stock and the wifi came on for 10 minutes then crashed the phone. I rebooted, it was in safemode, rebooted again. No wifi. I checked out the wifi guide here, and a few other solutions I found online like remove battery with power on and remove sim card to connect but no luck. Does anyone know of a fix for wifi greyed out? it just gets stuck "turning on" and will not find any wifi networks.