i got this awesome tiny thing from samsung S7 edge. it called USB OTG. it works magical in transferring data from any device to my phone. i used this to move data from or to pc using flashdisk. i also used this to move picture and video from my camera. it's so easy transferring data from the camera. it works so fast, even faster than wifi and NFC.
1. turn on your camera and plug micro usb cable to your camera.
2. plug the A usb cable to the OTG and plug the OTG to your phone.
3. turn on your phone and a pop up will appear on your phone informed you about the camera data connectivity.
4. by clicking the pop up, it will direct you to camera data folder. now you can easily copy/move the data with fast speed data transferring.
