I just bought a Sprint HTC EVO 3D and that is my main device now, but I am still using my Sprint HTC Hero as a personal media player and Wi-Fi device. Since I switched to the new handset, I now have the Wi-Fi turned on constantly on my Sprint HTC Hero along with it being set to Airplane Mode so it saves even more battery power since a cell signal is useless now. My problem seems to be that, for some reason, my Wi-Fi will stay connected as it is set to never disconnect even when it is asleep, but the data will cut out and apps that require data will not update of course. I will come back and turn on the screen and try to go into the web browser or update the weather widget it will not work, despite still being connected to my Wi-Fi router. I actually have to toggle the Wi-Fi widget on and off to get the data working again. Does anyone have any ideas on what might be causing this and how to remedy it?