Switching from wifi to cellular after update

I have an iphone15 pro max with AT&T. I updated to ios 18.3. Now when I am at home it keeps switching between wifi and cellular every few seconds. I Tried turning off wifi assist but still does the same thing.

iPhone 15 Pro Max, iOS 18

Posted on Feb 6, 2025 04:37 PM

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1 reply

Feb 8, 2025 03:32 AM in response to Bummy509

If you connect to Wifi, doesn't necessarily mean you are connected to the internet. --> Internet not available WiFi and Cellular … - Apple Community

Wi-Fi Assist is on by default. This will automatically switch to Cellular Data if the device is not connected to the internet.

About Wi-Fi Assist - Apple Support

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Switching from wifi to cellular after update

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