How to enable USB debugging for LG Optimus (LGD415). Android version 4.4.2 (KitKat)
Go to this site and download drivers to your phone:
http://www.lg.com/us/support/mobile-support
For example, mine will be:
http://www.lg.com/us/support-mobile/lg-LGD415RD . Then click "Software Update and Drivers"
On your phone you need to enable USB debugging. For this,
Go to Settings.
Go to About Phone
Go to "Software Information"
Click Build Number five times.
A pop-up window will appear with the words "You are now a developer." You are not done yet.
Return to the home page of your phones by clicking the "home" button.
Go to Settings.
Go to the "Developer Options"
Click "USB Debugging - enable debug mode when connecting USB". A blue checkmark will appear.
Disconnect the phone from the PC. Then plug it in again. In the pop-up window, make sure you set it to "Media Sync (MTP)".
Now your phone will be displayed as an option if you want to run the application in Eclipse.
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