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

Nov 22, 2017 1:36 PM in response to glennimages

glennimages wrote:


Then when you turn off WiFi in settings, the phone keeps reminding you to turn it on again with a pop up to choose to go to settings. This was one feature that would have been better off if they left it alone.

The only time I've ever seen that happen is occasionally when using something that uses location services. As having WiFi on increases the accuracy of location services, you may get prompted to turn it on. But, that's been the case for years.

Dec 5, 2017 11:16 AM in response to shytsoftware

You enjoy your Google Pixel 2. And just so you know on the Pixel 2, as well as any iPhones, it is not necessary to turn WiFi or Bluetooth on and off to manage battery life. It may make you feel better doing so but it is an old geek's tale and doesn't accomplish anything. Leaving WiFi and Bluetooth on will use less than a minute of your battery life over a 24 hour period, you will spend more than that turning it on and off. And it also is not a security risk.


But good news for you, you still have 3 ways to turn off WiFi if you are OCD about this: Settings > WiFi off, "Hey Siri, turn WiFi Off" or hold the appropriate button and ask Siri to turn off WiFi.


And I asked for a change like this long ago, a means to just disconnect with a WiFi hotspot or Bluetooth device without turning either functions completely off. Lots of others did the same thing.

Dec 12, 2017 7:43 AM in response to 81Psolis

If your phone is connecting to this unsecured network it's because at some point you gave your phone permission to connect to that network. iPhone can't just connect to a network without you first accessing it. If you don't want to be connected to that network, simply tell your phone to forget that network.


Settings > Wifi


See the little circle with an i in it. Tap the i and tell your phone to forget network.


There, problem solved.

Dec 19, 2017 5:50 PM in response to Gilderon

Only people who do no programming write phrases like, "That shouldn't be to (sic) hard of an option to roll out in an iOS update."


As I said with the new message that appears I don't think this is likely to happen but who knows. Since there is no down side to the new behavior (you still have 3 ways to turn it off) and a tremendous upside to a lot of current and future users I don't see it happening. Apple tends to avoid a variety of user controlled options, including themes etc. as it leads to bloated operating systems and added complexity when making changes.

Apr 9, 2018 6:12 AM in response to lianafromjakarta

lianafromjakarta wrote:


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

Given how few people are actually complaining about it, I believe you're wrong. I absolutely agree that Apple should have included the pop 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.

Jul 6, 2018 9:57 PM in response to IdrisSeabright

Ok, Let me make one more attempt to explain. And let’s keep things simple, else after thermostat, we might jump into discussion on diodes, resistor, capacitors and cercuit design :-)


So let’s look at what is Control center. As per Wikipedia:


Control Center gives

iOS users quick access to commonly used controls and apps. By swiping up from any screen – including the Lock screen (if the control center is set to be accessed from the lock screen) – users can do such things as switch on Airplane mode, turn Wi-Fi on or off, adjust the display brightness and similar basic functions of the device.


I think that clarifies in simple English that control center switches are shortcuts(Quick Access)

to essential features sometime embedded deep in iOS system. And I paste below definitions of the word shortcut from Dictionary so as not to define them afresh or twist the meaning.


And finally, yes, there is a way to actually turn on wifi by going into settings. It’s not fast as accessing control center. That was the whole reason of having control center in first place.


an alternative route that is shorter than the one usually taken.

  1. "they were taking a shortcut to town"

    an accelerated way of doing or achieving something.

    "teaching no longer offered a shortcut tosecure employment"
  2. COMPUTING

    a record of the address of a file, website, or other data made to enable quick access.



Ofcourse I don’t have a choice but to accept what apple is doing here. This is just opinion which many other people like me have and agree too. And some other people don’t have that opinion and are pushing back.

Jul 30, 2018 7:36 AM in response to vbbr

vbbr wrote:


Moreover, you cannot deny that turning it off completely saves some battery power. If it is disabled, iOS will keep searching for known wifi spots to reconnect to. For older iPhones, every ounce of processing power saved is a plus.

I can, and do, deny that turning off Wi-Fi completely saves battery power. Wi-Fi search LISTENS for networks for a second or two every 15 seconds. It does not search continuously. As this is listening and not transmitting, the amount of power it uses is almost unmeasurable. Perhaps it may reduce your battery life by a minute or two on each charge. It is essentially unmeasurable.

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WiFi in iOS 11 keeps turning on

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