Erroneously changing from 4G to WiFi back and forth

Hello,

My iPhone XS iOS13.3.1 keeps constantly changing between 4G and WiFi.

Even within a strong signal WiFi network.

Slowing down its performance.

I have to turn it off then on to resume normal operation.

Then it connects normally to the WiFi network.

Any solution?

Thanks

iPhone XS, iOS 13

Posted on Feb 18, 2020 3:52 PM

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3 replies

Feb 18, 2020 4:32 PM in response to Sonojet

Then your Wi-Fi signal isn’t as strong as you think it is, or you have local Wi-Fi interference.

Resolve Wi-Fi and Bluetooth issues caused by wireless interference - Apple Support

Feb 18, 2020 4:01 PM in response to Sonojet

Go to Settings/Cellular and turn off Wi-Fi assist.

Sonojet Author

Level 1

8 points

Feb 18, 2020 4:13 PM in response to Lawrence Finch

I have the WiFi assist always off.

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Erroneously changing from 4G to WiFi back and forth

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