Apple iPhone 12

Apple iPhone 12

iOS 17
iOS 18 iOS 17

Turn Wi-Fi Assist on your Apple iPhone 12 iOS 17 on or off

Read help info

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.

Press Settings.
Step 1 of 4

1. Find "Mobile Service"

Press Settings.

Press Mobile Service.
Step 2 of 4

1. Find "Mobile Service"

Press Mobile Service.

Press the indicator next to
Step 3 of 4

2. Turn Wi-Fi Assist on or off

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

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

Press Settings.
Press Mobile Service.

2. Turn Wi-Fi Assist 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.

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