IPhone ios15.02 wifi capped

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IPhone ios15.02 wifi capped

Hi,

After updating to ios15.02, my iPhone 12 Pro Max and XS max, using speedtest, show a max download speed of @330Mbps using an AC1900 access point with a gigabit wan connection. Before the update both phones could easily achieve over 500Mbps. I just tested my partners XS max that's on the same wifi and is still on ios14 and it displays over 500Mbps? Testing on my Mac book pro as well receives over 600Mbs? I've rebooted both phones and routers. First picture is iPhone 12 ios15.02, second is my partners XS Max ios14.

iPhone 12 Pro Max

Posted on Oct 24, 2021 8:14 AM

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Answer 1

Oct 25, 2021 8:57 AM in response to TransAmNostrils

Hey there TransAmNostrils,

Thanks for reaching out to Apple Support Communities. If you haven’t already, check for sources of interference to your device and your Wi-Fi router using the guidance here:

Resolve Wi-Fi and Bluetooth issues caused by wireless interference

You can also use the info from this article to make sure your Wi-Fi router settings are set up for best use with your iPhone:

Recommended settings for Wi-Fi routers and access points

Take care.

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IPhone ios15.02 wifi capped

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