Sharing Wi-Fi passwords is often a hassle, as most of us use long and complex passwords to keep our networks secure. So in many cases, they become difficult for us to remember ourselves, and it is even more difficult to share them with anyone again! However, it is possible to copy and send passwords through chat applications to share your network passwords.
However, if you want to share the password of a Wi-Fi network already connected to your Samsung phone, there are many easier ways than the methods described above. This can easily be done with a QR (Quick Response) code, which users can automatically scan to connect to the network.
Step 1: First Open the Settings from your smartphone and click on the Connections, then click on Wi-Fi. Note that the Wi-Fi network must be protected by WPA, WPA-PSK, or WEP.
Step 2: Now you need to connect your device to a Wi-Fi network. After connecting to the network, you need to tap on the gear icon to the right of the connected network.
Step 3: At the end of the screen, you will see an icon named “QR code”, click on it. Your screen will then automatically brighten up and display a QR code that you can show to your friend, or take a screenshot of it and take a print of it for easy access.