My T-mobile LG Optimist phone will not connect to my computer. Heres what I have done thus far: checked Device Manager, all is well. Powered off computer and removed battery from phone for one hour-still no connection. Obviously I'm connected to the internet. All other USBs work fine. But just in-case, I moved USB to a different USB- still no connection. I CAN hear the sound the computer makes when I plug it in. Also, outlook is not sending emails-message: cannot connect to server message. What else can i do to get this phone connected?