Apple iPhone 12

iOS 15.0

Turn Wi-Fi Assist on your Apple iPhone 12 iOS 15.0 on or off

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

Step 1 of 4

1. Find "Mobile Data"

Press Settings.

Step 2 of 4

1. Find "Mobile Data"

Press Mobile Data.

Step 3 of 4

2. Turn automatic use of mobile data on or off

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

Step 4 of 4

3. Return to the home screen

Slide your finger upwards starting from the bottom of the screen to return to the home screen.

1. Find "Mobile Data"

Press Settings.

Press Mobile Data.

2. Turn automatic use of mobile data on or off

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

3. Return to the home screen

Slide your finger upwards starting from the bottom of the screen to return to the home screen.

Apple iPhone 12

1. Find "Mobile Data"

2. Turn automatic use of mobile data on or off

3. Return to the home screen

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