I've had this phone for 2 days now. A few times a day, my wi-fi turns on by itself. I have wi-fi turned off (since 4g is much faster anyway) and I also have the option that notifies you when a network is found turned off as well. Somehow I keep getting notified of networks in range and then my wi-fi turns on and connects to the wi-fi network on it's own. Anyone else seeing this issue or know what might be causing it?