Transfer your file through WIFI.

First download Shareit from this direct link: http://shareit.lenovo.com/#DOWNLOAD and choose whether your device is in Windows PC, Windows phone, Android and Apple and install it in your respective platform.

This what it look like in Windows 10 platform. I would try to send file from my Laptop to my android phone (Shareit must be installed also in Android phone also). 

So click send and simple drag your files that you wanted to send or you may used the browse button if your not used to drag function.

Click next after placing your files to the program 

 then you have to open the Shareit application on Android and click receive for you to see the receiver. The application is ready to received the files.

click the device you recognize and it will start to transfer.

wait it to finish and enjoy transfering files and be like a expert. ^_^