Apple iPhone 15 Plus

iOS 17

Turn Wi-Fi Assist on your Apple iPhone 15 Plus iOS 17 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 Service"

Press Settings.

Step 2 of 4

1. Find "Mobile Service"

Press Mobile Service.

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.

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.

Apple iPhone 15 Plus

1. Find "Mobile Service"

2. Turn Wi-Fi Assist on or off

3. Return to the home screen

Get information on...