LG LS670 (Optimus S)
- Power on the handset
- Enter ##000000#
- Select edit then click OK
- Enter MDN phone number (10 digit number), then click OK
- Enter MIN phone number (10 digit number) then click OK
- Select Done and click OK
- Phone will power cycle and programming will be complete
- Press the MENU button
- select Settings
- select Applications
- select Development
- put a check mark on USB Debugging
- Make sure phone is in diag mode. (if applicable)
- Ensure port on phone is clean, brush out if necessary.
- Check for proper cable and snug connection to phone port.
- Unplug computer side of USB cable, wait 3 seconds and plug into different usb port.
- Reinstall drivers for your mobile device. Use Device Manager to ensure you dont have any driver conflicts and the phone is showing up properly.