![Samsung Galaxy S21 Ultra 5G](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-689717ef-e65e-440f-89ce-ba23b806935a.png?width=150&height=320)
Samsung Galaxy S21 Ultra 5G
Android 11.0
Connect to a Wi-Fi network
You can use Wi-Fi as an alternative to the mobile network when establishing an internet connection. This way your phone doesn't use mobile data.
1. 1. Find "Wi-Fi"
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-b046ae34-0c83-43a5-a7fe-d4a9539ce1cc.png?width=210&height=466)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3ac35714-e62f-4d66-837a-4ea3e6c9326f.png?width=210&height=466)
Press Connections.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-8b8c163e-b3c2-49f0-ae42-f33f8069b5c2.png?width=210&height=466)
Press Wi-Fi.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-bdf734f9-504a-47e0-abfa-a8d45e93ca15.png?width=210&height=466)
2. 2. Turn on Wi-Fi
Press the indicator to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-f6971187-fd4a-400f-99c5-cbedbcff820a.png?width=210&height=466)
3. 3. Connect to a Wi-Fi network
Press the required Wi-Fi network.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-c8c22336-280f-4027-b343-8480219cac0c.png?width=210&height=466)
Key in the password for the Wi-Fi network and press Connect.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-f38fb7f0-f290-42f6-ac93-d435b69f4b59.png?width=210&height=466)
4. 4. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-b56796f5-19a4-4408-9679-775069482679.png?width=210&height=466)