ADB does not recognize my LG G2 device. I was looking for a network for this solution, and I cannot find it.
My version is android 4.2
Try the solution indicated in here and select the USB connection method Internet connectionor on the device Send Images (PTP).
Internet connection
Send Images (PTP)
If this does not work, download the latest USB drivers for your device and / or use the Google USB driver, if necessary.
http://www.lg.com/us/mobile-phones/G2X-Driver/index.jsp http://developer.android.com/sdk/win-usb.html