Go to the phone and enable the USB debugging if connection fails.
USB debugging on your phone must also have been turned on.
Make sure you have enabled USB debugging on the handset before.
This prompt will ask for your permission to enable USB debugging.
The software will now require you to authorize USB debugging.
Check your phone for a message asking you to allow USB debugging.
If you had already enabled USB debugging, skip this step.
Si ya ha habilitado la depuración de USB, omita este paso.
You only have to activate USB debugging on your device once.
Solo debe activar la depuración de USB en su dispositivo una vez.
You may or may not receive a prompt mentioning about USB debugging.
Es posible que reciba o no un aviso sobre la depuración de USB.
Follow these simple steps for you to access USB debugging.
Siga estos sencillos pasos para acceder a la depuración de USB.
If you don't, you need to manually enable USB debugging.
Si no lo hace, debe habilitar manualmente la depuración de USB.
Follow the instruction and turn USB debugging on the phone.
Sigue las instrucciones y activa la depuración USB en el teléfono.
USB debugging will not cause any harm on your phone for the computer.
La depuración USB no causará ningún daño en su teléfono para la computadora.