What is the purpose of the toggle switches under “cellular“ in the settings menu?
in very plain language, could you please explain the purpose of the toggle switches under “cellular“ in the settings menu?
[Re-Titled by Moderator]
iPhone SE, iOS 17
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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.
in very plain language, could you please explain the purpose of the toggle switches under “cellular“ in the settings menu?
[Re-Titled by Moderator]
iPhone SE, iOS 17
If you are referring to the switches by the app names (e.g., Safari, Maps, Notes, etc) in the Cellular Data section, if those switches are on then that app will use your cellular data when wi-fi is not available. If they are off, then that app will not connect to the internet if wi-fi is not available.
If you are referring to the switches by the app names (e.g., Safari, Maps, Notes, etc) in the Cellular Data section, if those switches are on then that app will use your cellular data when wi-fi is not available. If they are off, then that app will not connect to the internet if wi-fi is not available.
The basic purpose is to let you control which apps are allowed to use your cellular data, so that you can, for example, avoid exceeding your monthly allowance, if there is one.
What is the purpose of the toggle switches under “cellular“ in the settings menu?