1. Find "Wi-Fi Assistant"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-5c5b1dd2-928f-4125-87a6-fc860b8fa080.png?width=212&height=424)
Press Wi-Fi.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-fecbfd64-b77d-45c6-8493-552eeb05badd.png?width=212&height=424)
Press Wi-Fi Assistant.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-1b2332e8-3438-4057-b88f-5677e7c9afcb.png?width=212&height=424)
2. Turn automatic use of mobile data on or off
Press the indicator next to "Intelligently Select the Best Wi-Fi" to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-42b9d3b3-1bc4-4636-b36d-14da31939c64.png?width=212&height=424)
Press the indicator next to "Switch to Mobile Automatically " to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-b32215e4-0f8e-44a2-b066-5874f9ef721c.png?width=212&height=424)
3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-b32215e4-0f8e-44a2-b066-5874f9ef721c.png?width=212&height=424)
How would you rate your experience?
Thank you for your evaluation!
![](/Content/images/design_assets/vf-fb-logo.png)