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Level 1

4 points

Cannot receive sms unless data is on

Whenever I’m using wifi, I can’t receive sms unless it’s something like a verification code, even though I’m usually in places with signal.

iPhone 15, iOS 18

Posted on Oct 19, 2024 2:39 PM

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1 reply

Level 10

267,711 points

Oct 19, 2024 2:44 PM in response to 上鵬

See especially the next-to-last paragraph here.

What is the difference between iMessage, RCS, and SMS/MMS? - Apple Support

SMS does rely on your cellular carrier. Wi-Fi is irrelevant for SMS.

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Cannot receive sms unless data is on

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