USB Debugging Mode for Android Device is a must when developing an Android application. It will save you a lot of time when debugging and executing your application. Please note that USB Debugging option might be disabled when your device is already connected to your PC. To enable it, you must disconnect it first and follow the steps given below.

I’m using a Galaxy Tab, so here’s what I did:

Touched Menu Soft Key > Settings > Touch Applications > Development > USB Debugging to be Checked

When you are able to check or enable the USB debugging mode option in your Android device, you would want to verify if your PC also detects it for your development. To do this, we have to follow the some simple steps.