How To Enable USB Debugging

USB debugging allow an Android device to communicate with Computer running the Android SDK to use advance operations. It allow an Android phone to received command, files like from the PC and allow the PC to pull crucial information like log files from Android Device.

Note :-
         Leaving USB debugging enabled keep the device exposed when it's plugged in over USB. Under most circumstances, this isn't a problem-If you're plugging the phone into your personal computer or you have the intention of using the debugging bridge, then it make sense to leave it enabled all the time. The problem comes into play if you need to plug your phone into an unfamiliar USB port - like a Public charging station. In theory, if someone had access to the charging station they could easily steal private information from your phone, or push some sort of malware onto it.

How To Enable USB Debugging

• Open setting of your phone and at the bottom you will see an option name as About Phone 

• Scroll down you will see Build Number you just have to tab until it says 'you are now developer'

• You will see a new option in Setting called '{} Developer Option'. open it and at the bottom you will see USB Debugging which should be turn OFF by default and you can turn it ON and tweak your phone easily using USB debugging.