It has been reported ( mine doesn't do it ) that after the last update some Turbos Wi-FI turns off when the phone is cycled on/off or goes into sleep mode. Also in "Advanced Wi-Fi" "Keep Wi-Fi on during sleep" is set to "Always" does anyone else have this issue? and have you found a correction? Edit Update: The 3rd party App. called " Wifi Manager Pro " was found to have caused this problem on one (1) device.