Device Help Apple iPhone 6s Connectivity
Apple iPhone 6s

Apple iPhone 6s

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Popular guides

Set up your mobile phone for internet

Choose network mode

Turn data roaming on or off

Activate mobile phone

Divert calls to your voicemail

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Getting started

Basic functions

Calls and voicemail

Messaging

Apps and media

Connectivity

Turn Wi-Fi Assist on or off

Back to Connectivity

You can set your mobile phone to use mobile data automatically when the connection to the Wi-Fi network is weak. Before you can turn Wi-Fi Assist on or off, you need to turn on mobile data.

Step 1 of 4

Find "Mobile Data"

Tap Settings.

Step 2 of 4

Find "Mobile Data"

Tap Mobile Data.

Step 3 of 4

Turn automatic use of mobile data on or off

Tap the indicator next to "Wi-Fi Assist" to turn the function on or off.

Step 4 of 4

Return to the home screen

Tap the Home key to return to the home screen.

Swipe right for the next step

Tap anywhere to dismiss

Video guides

Issue: Slow Mobile Internet on iPhone Issue: Can't Use Mobile Data with iPhone Issue: Can't Make or Receive Calls with iPhone Issue: Slow WiFi on iPhone Issue: Can't Connect to WiFi with iPhone

Media guides

Clean up and speed up your smartphone Can't make or receive calls on your smartphone? Can't use mobile data on your smartphone? Can't connect to WiFi on your smartphone? Slow mobile internet on your smartphone? Slow WiFi connection on your smartphone? 3 Simple tips to keep your smartphones safe