Using Wi-Fi Direct on Android devices to share files is an excellent alternative to Bluetooth, which has a shorter range and slower transfer speeds. With the ability to connect two or more phones or tablets, Wi-Fi Direct eliminates the need for an internet connection. File sharing, printing documents, and screencasting are the primary uses of Wi-Fi Direct on mobile devices.
What is WiFi Direct? How to Use WiFi Direct on Android
The following steps show you how to connect to other Samsung devices via Wi-Fi Direct on Android 9, 8, and 7.
Open the Settings app and tap Connections.
In the Available Devices section, tap the device you want to connect to.
