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Cannot connect to wifi after updated to ios 15.3.1

To whom it may concern,


My iPhone is the only phone could not connect to wifi at our house after updated to ios 15.3.1. 

I have tried to restart wireless router many times, re-setting my iPhone but it seems not work. 

At the mean time, I have to use cellular connection at home if I want to browse webs and it is very very very inconvenient! 


Could you please advise me how to fix this issue?


Thank you very much!


iPhone 11, iOS 15

Posted on Mar 9, 2022 4:10 PM

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Question marked as Best reply

Posted on Mar 10, 2022 11:15 AM

Hello neko66,


Based on what you're experiencing the steps in here may help: If your iPhone, iPad, or iPod touch won't connect to a Wi-Fi network


If those steps don't do the trick, you'll want to reach out to Apple Support to look in to this further. You can reach out to them here: Get Support


Take care!

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Cannot connect to wifi after updated to ios 15.3.1

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