![Samsung Galaxy A71](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-cb0ba8a2-5251-4612-8313-671b95372941.png?width=150&height=320)
Samsung Galaxy A71
Android 10.0
1. Find "Wi-Fi"
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-f9a27398-50e0-4249-b93b-c0c70a2f7373.png?width=204&height=452)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-948bf70b-c752-4c48-8134-2495e9fdf7c6.png?width=204&height=452)
Press Connections.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-2973d27e-6644-4e11-b781-824eb7caf239.png?width=204&height=452)
Press Wi-Fi.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-a72d616a-0f1e-44df-a387-90b7eb2f7345.png?width=204&height=452)
2. Turn on Wi-Fi
Press the indicator to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-b3c81a88-d71f-4247-a1bb-77724b1cd8af.png?width=204&height=452)
3. Turn automatic use of mobile data on or off
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-c28e9938-66ff-41e3-a1ed-52e583c87d43.png?width=204&height=452)
Press Advanced.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-8284d617-5445-40e9-8981-a7cc1b1c36d5.png?width=204&height=452)
Press the indicator next to "Switch to mobile data" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-c7330b87-5b31-429a-827a-a2225d547506.png?width=204&height=452)
4. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-c7330b87-5b31-429a-827a-a2225d547506.png?width=204&height=452)