“Weak Security” Wifi after iOS 14 update

Since updating to the newest iOS 14, my WiFi connection has an alert of “Weak Security”. I’ve called both my internet/service provider and both show on their end the system is registering correctly. Upon reading more, apparently the newest iOS creates a new MAC address that may not be recognized on the modem you use, causing a “Weak Security” notice? My wifi connection on my phone is slower than if I were disconnected from it.


All my other devices work on my wifi.


Any suggestions on how to get rid of this?




[Re-Titled by Moderator]

iPhone XR, iOS 14

Posted on Sep 20, 2020 10:12 AM

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Question marked as Top-ranking reply

Posted on Jan 9, 2021 7:30 AM

ginafromdavie wrote:

I have the same question how can I fix it

This is NOT an iPhone problem; it is a problem with your router settings.


A "Weak Security" notification means that your Wi-Fi router is not configured correctly. There is a new feature in iOS 14 that checks and displays a message if your router is not using the most up-to-date security. Note that your router has always had weak security, you just didn’t know about it until now. 


See this Apple support article for how to configure it correctly—>Recommended settings for Wi-Fi routers and access points - Apple Support, specifically the section headed Security. And don't forget to configure your range extenders (if any) also! After changing the router settings be sure to forget the network on your phone, then reconnect.


255 replies

Nov 12, 2020 12:05 PM in response to Nscottie

The problem is a lot of people post a question to a thread without bothering to read any of the thread first, which results in a lot of duplicate answers. It’s sometimes easier on the user-volunteers in this user-to-user forum to just post the answer again, rather than explain how to read the thread. Especially when it is just a copy/paste from elsewhere on the page.

Dec 6, 2020 6:19 PM in response to Lawrence Finch

You keep telling everyone that they have an unsecured open router and to put the setting to WPA2 or better and in between the lines you explain it like they are 10yr olds. If you read carefully it all started after the the IOS update and fir your info my router is less than 2 yrs it’s set as what is recommended WPA2 or better. And the only troubleshooting scenario they came up was to disconnect the wifi, turn it off and forget and turn it off; wait then power it up, find your wifi log in; and it ridiculously works for a day or two and then you right back. And this was Apple’s genius idea. If it fixed my answer is NO. A lot of barking and no bite in here.

Dec 10, 2020 4:06 PM in response to johnHip


johnHip wrote:

There is more to it than what Lawrence has stated. Repeating what Lawrence has posted many times about repeating many times.

There really isn’t any more. But the reason I repeat is that most people post in a thread without bothering to read what has already been posted (as in the above example), and it’s easier to repost than to tell people to go back and READ before they post.


Jan 28, 2021 8:17 AM in response to ginafromdavie

Well, you don’t have to worry about it if you don’t care that a stranger who was near you could hack your router and either share the connection, which is benign; could monitor what you do online, which is less benign; or could install a process on your router to participate in denial of service attacks to public websites, which could get you banned from the Internet. I’ll admit that these are unlikely scenarios, but all are possible, especially if you have a lot of close neighbors or ones you don’t trust. But as it’s easy to fix, why don’t you just fix it?

Feb 23, 2021 8:48 AM in response to Lawrence Finch

Thanks Lawrence,


I'm wondering what's the risk? Does "weak security" mean that someone in, say, Russia can get into my network?


Or is it a local wifi-range concern? I live in a remote place, no neighbors. I don't worry that someone could use my wifi without my permission. Haven't yet seen a moose with an iPhone.


Second, is there a risk that switching to WPA3 will cause problems with other wifi devices like smart lights? I hate messing with my wifi unless I have to. Right now, it ain't broke.


JS

Apr 11, 2021 6:29 PM in response to _t_r-e

I have updated my iPhone 11 promax and I can get no phone calls or Texts in or out and it even states unable to call 911 from this phone and it keeps telling me I have a week security? I need to get this fixed ASAP as I can’t care of a child I’m part of life support and cannot afford this kind of stuff.. I have a VPN on my phone set up to McAfee which is metro security please someone give me a solution for this thank you

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“Weak Security” Wifi after iOS 14 update

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