What is WiFi Direct?

WiFi Direct allows devices to connect and share the files directly through WiFi, at a range and speed beyond the capabilities of Bluetooth.

Some of the most common uses of WiFi Direct include:

1. Fast file sharing: WiFi Direct is an excellent way to quickly share large files with a friend or team when setting up wired connections isn’t feasible.

2. Screen-casting and screen-sharing: WiFi Direct is perfect for screen-sharing, like playing mobile games on a big screen or sharing family photos on your TV or digital portrait.

Phone (2) relies on WiFi Direct for file transfer or screen-cating, including Nearby share, Cast screen-sharing, etc.