WiFi in iOS 11 keeps turning on

Just wanted to inform you that WiFi in new iOS 11 keeps turning on

iPhone 6s, iOS 11

Posted on Sep 20, 2017 8:30 AM

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Question marked as Top-ranking reply

Posted on Sep 21, 2017 12:28 AM

If you're tapping the buttons in control center, it's a change whereby tapping the icons drops the current connection but does not shut WiFi (or Bluetooth) off; to do that you have to use the slide toggles in Settings.


This is quite handy as you can disconnect from a current troublesome WiFi network without having to remember to reenable it later.


From the iOS 11 manual for iPhone:


User uploaded file


This behavior is also covered in more detail here:


Use Bluetooth and Wi-Fi in Control Center with iOS 11 - Apple Support

977 replies

Mar 7, 2018 10:15 AM in response to lobsterghost1

Its a real problem, iphone is a premium product and for a phone to connect to a Bluetooth speaker all of sudden, like mne did this am, while I'm answering a critical call on my patient is just a major bug. The "always" on wifi and Bluetooth are for the less than "Millions" who use an apple watch. I do not care to use an apple watch thank you.

Apr 8, 2018 3:36 PM in response to Jbl3246

Apple has since added a message to the Control Center button, the lengthy one appears the first time you use it and a shorter version appears at the top of the screen every time after that. If people don't read that there is nothing Apple can do about it.


The Apple article regarding WiFi is dated. But even if it wasn't you still have 2 ways to turn off WiFi so what does it matter? Also, where is your data supporting your claim that millions of users have been left in the dark about this?


It doesn't matter that you can see everyone (what tool are you using in iOS 11 to do this? AirDrop?) you would have to have no way to directly access their iPhone unless they have jailbroken their iPhone. The security risk is nil, the battery use is insignificant but if you don't want to use Bluetooth and WiFi ask Siri to turn it off or go to Settings to do so.


Or is 2 ways to turn it off not enough for you? If not, you can go to Feedback - iPhone - Apple and ask Apple for more ways to turn it off. I went there some time ago to request the behavior that is now in Control Center as it is extremely convenient for people who use HomeKit devices, Apple TV's and HomePods and Apple responded. Perhaps Apple can add 4D Touch so you can push through to get back the OFF switch (or Apple would call it Force Touch Plus). If you have an iPhone X you can ask them to have it turn off it you give a mean look at the phone.

Apr 9, 2018 6:03 AM in response to lianafromjakarta

lianafromjakarta wrote:


I

have to admit that I'm still in shock. The complaint is that the iPhone operates exactly as described in the iPhone User Guide! Amazing.


Surely iph has to operate

exactly as described in the iPhone User Guide! Every time it comes with a new frature it must be discribe in a user guide, but that is not the point here

The compaint is that iphone changes the function of the wifi icon in the center control, where as in former IOS it was just FINE for most of us iph users, to turn wifi on and off . Just a few of iph users has a whole house stuffed with lots of apple devices


But yes, I understand now that this forum is not the place for suggests or compaints, since apple itself is not precence here...

Thats why we got amazing discustions here, indeed...

Actually, more like millions and millions of iPhone users appreciate this change. People with Apple Watches (of which there are untold millions of wearers), HomePod, etc., really appreciate this change. It's not just a few.

Apr 10, 2018 4:45 AM in response to IdrisSeabright

up warning in Control Center when the feature was originally rolled out. It confused people. Most people, however, once they understood how things worked, stopped worrying about it, I suspect.


Well, since there isn’t any statististics made, it is just your words against mine.... I actually havent met one iph user that is not complaining about it.... I bet you will be claiming other wise, so ...what ever laaahh...

Jul 6, 2018 12:17 PM in response to vbbr

Very poor analogy but I'll turn it around. How would you feel if you were using an AC system that works with your iPhone and you go home and said "Siri, set the temperature setting to 74 degrees" and she said "sorry, I'm unable to connect to your device?" The whole point of the change was to give users at least one way to disconnect from a poorly performing WiFi site without having to turn off WiFi.

Aug 20, 2018 1:23 AM in response to Lawrence Finch

Lawrence your post was helpful and partially changed my view. I still have concerns about this being a privacy issue. Correct me if I’m wrong but if my wireless is on, I could theoretically have someone access my phone through the network. If I am not connected to wireless, Bluetooth and phone my iPhone would not be able to get hacked or accessed.


Another issue that I have is my apartment Wi-Fi signal is not good. For the most part I preferred to use my unlimited data on my phone. My wife prefers the Wi-Fi however and that is why we keep it. If I am watching something or downloading something and the Wi-Fi turned on without my permission it can affect my download. This has happened multiple times. I do understand that I can go into general settings and turn off the Wi-Fi however it is much more convenient to do it the way that I used to.

Aug 20, 2018 7:44 AM in response to DukePacific

DukePacific wrote:


Lawrence your post was helpful and partially changed my view. I still have concerns about this being a privacy issue. Correct me if I’m wrong but if my wireless is on, I could theoretically have someone access my phone through the network. If I am not connected to wireless, Bluetooth and phone my iPhone would not be able to get hacked or accessed.


It's not a privacy issue because of how Apple has implemented Wi-Fi. When Wi-Fi is on but not connected if it encounters a Wi-Fi signal it lies about the phone's Wi-Fi address, using a random address that changes with each query. If you actually connect to a network intentionally it provides its true address, but otherwise the Wi-Fi router won't know who you are, and no data can be transferred unless you intentionally connect. If you turn off Ask to Join there is no chance that you will accidentally connect to a network; you will only connect to known networks (if you have that switch turned on for the specific network) and to networks that you select by going to Settings/Wi-Fi.


Bluetooth is a separate issue. There are some Bluetooth vulnerabilities that in theory allow "drive by" hacking to get a connection. But iPhones do not support any Bluetooth data transfer protocols, so even if a hacker attempts to connect they would not be able to complete the connection.


Another issue that I have is my apartment Wi-Fi signal is not good. For the most part I preferred to use my unlimited data on my phone. My wife prefers the Wi-Fi however and that is why we keep it. If I am watching something or downloading something and the Wi-Fi turned on without my permission it can affect my download. This has happened multiple times. I do understand that I can go into general settings and turn off the Wi-Fi however it is much more convenient to do it the way that I used to.

The button in the Control Center is useful here; it will disconnect from your home Wi-Fi but leave Wi-Fi on. It will reconnect at 6:30 AM, or if you leave the physical location, then return to it. But if you are in the same general area it will not reconnect. You just need to remember to hit the button again when you get up. There's a good reason to leave Wi-Fi on at home; if the phone is plugged in and connected to Wi-Fi the phone will back up automatically to iCloud every day, assuring you can never lose more than 1 day's data if your phone has a problem, is stolen or is run over by a bus.


There's another option you might find useful; in Settings/Cellular, near the bottom there is a switch for Wi-Fi Assist; if this is on, the phone will switch from Wi-Fi to cellular data when the Wi-Fi connection is weaker than cellular.


And, you may be able to improve your Wi-Fi signal with a range extender or replacement router.

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WiFi in iOS 11 keeps turning on

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