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ios 11 slow wifi speeds

Updated my 6s and now my WiFi speeds are at a crawl mostly under 25mbs in the same room as a laptop getting 75mbs download speeds.


I’ve done a Forced Restart

Toggled WiFi on/off

Forgotten WiFi networks

Reset WiFi networks

Turned off Location Services


Etc etc etc


The only thing I have done is reset the entire phone 📱


Anyone else reporting these issues?

Posted on Sep 20, 2017 11:19 AM

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Posted on Sep 22, 2017 5:35 PM

Seeing inconsistent WiFi speeds just like you on our 70mbs connection, with both our iPhones. (7+, 6+)


Our iPads are fine. (iPad 10.5, iPad Air 2)


I’ve tried everything, including restore through iTunes as new iPhone. This never happened on 10.3.3.


Think there’s a bug in WiFi. It’s frustrating. Did you figure anything out?

132 replies

ios 11 slow wifi speeds

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