Today, I will take you through a much faster process of doing this without downloading a single app. But in order to do this, you will need both phones to be connected to the same WiFi network.
- Navigate through Settings to WiFi and connect both devices to the same WiFi network.
- Tap the Menu button on both devices and select WiFi Direct.
- Connect both devices.
- Navigate to the file you'd want to transfer and select it. Tap Share.
- In the pop up, select WiFi direct.
- Select the device you want send the file to and tap Done.
- When done transferring, go to ShareViaWiFi folder in your file manager to view the file.