Turning the wireless hotspot on requires digging though several of the settings menus ( settings>wireless and network>tethering and portable hotspot). One day, though no doing of my own that I know of, an icon for the hotspot appeared in my applications screen. I was able to drag this icon onto my main screen and the activate the hotspot directly without going through the setting menu. I recently had to reset my phone to factory condition and now I can't find that icon for the hotspot. Any ideas?