The Apple Support Community will permanently close on November 20, 2026. Starting today, the site will no longer accept new posts and is available in a read-only state.
You can continue to find trusted guidance and support on the official Apple Support site.
We want to thank the community members who have contributed their time and expertise to help others with their Apple products.
The Apple Support Community will permanently close on November 20, 2026. Starting today, the site will no longer accept new posts and is available in a read-only state.
You can continue to find trusted guidance and support on the official Apple Support site.
We want to thank the community members who have contributed their time and expertise to help others with their Apple products.
When I go to a restaurant or other business and the wifi is bad why does the internet on my iPhone not work using data? Most often even though I have an issue my husband does not
[Re-Titled by Moderator]
iPhone 12
Check the following:
Open Settings ➡️ Cellular ➡️ (Scroll all the way down) Wi-Fi Assist: Ensure that this switch is set to ON. This should allow your iPhone to use Cellular data when connected to a poor Wi-Fi connection.
Axel F.
Check the following:
Open Settings ➡️ Cellular ➡️ (Scroll all the way down) Wi-Fi Assist: Ensure that this switch is set to ON. This should allow your iPhone to use Cellular data when connected to a poor Wi-Fi connection.
Axel F.
Cellular data is not taking over when around a bad Wifi connection on my iPhone
