EFF Says iOS 11's Wi-Fi and Bluetooth Toggles in Control Center Are Misleading and Compromise Security

Apple recently confirmed that Wi-Fi and Bluetooth are not fully disabled when toggled off in Control Center on iOS 11, and the change has generated some fresh criticism from a prominent non-profit digital rights group.

eff
For background, when Wi-Fi and Bluetooth are toggled off, an iPhone or iPad on iOS 11 merely disconnects from a Wi-Fi network and Bluetooth accessories. The actual Wi-Fi and Bluetooth radios in the device remain activated.

Moreover, Wi-Fi and Bluetooth automatically reenable at 5:00 a.m. local time each day, or if the device is restarted.

iOS 11 works this way so that Wi-Fi and Bluetooth continue to be available for AirDrop, AirPlay, Apple Pencil, Apple Watch, Location Services, and Continuity features like Handoff and Instant Hotspot.

bluetooth wifi control center ios 11
As a result of the change, the Electronic Frontier Foundation believes that iOS 11 compromises users' security. In a critical article, the EFF said the toggles are "misleading" and "bad for user security."

When a phone is designed to behave in a way other than what the UI suggests, it results in both security and privacy problems. A user has no visual or textual clues to understand the device's behavior, which can result in a loss of trust in operating system designers to faithfully communicate what’s going on. Since users rely on the operating system as the bedrock for most security and privacy decisions, no matter what app or connected device they may be using, this trust is fundamental.

The EFF said the "loophole in connectivity" can potentially leave users open to new attacks, and it linked to a white paper that unveils apparent zero day vulnerabilities and security flaws in modern Bluetooth stacks.

The article added that, at a bare minimum, Apple should keep the Control Center toggles off until the user flips them back on, rather than overriding the user's choice at 5:00 a.m. local time the next morning.

Overall, the EFF's arguments are generally the same as those shared by iOS 11 users who are unhappy with the change. The toggles still behave the same in the iOS 11.1 beta, however, so there's no indication Apple will reverse course.

iOS 11 users can still completely disable Wi-Fi and Bluetooth for all networks and devices by toggling them off in the Settings app. A device can also be placed in Airplane Mode with Wi-Fi and Bluetooth disabled.

In a support document, Apple said users should try to keep Wi-Fi and Bluetooth turned on for the best experience on an iOS device.

Popular Stories

iPhone 17 Pro and Air Feature

Two iPhone 17 Pro and iPhone Air Colors Appear to Scratch More Easily

Friday September 19, 2025 10:02 am PDT by
As reported by Bloomberg today, some of the new iPhone 17 Pro and iPhone Air models on display at Apple Stores today are already scratched and scuffed. French blog Consomac also reported on this topic. The scratches appear to be most prominent on models with darker finishes, including the iPhone 17 Pro and Pro Max in Deep Blue, and the iPhone Air in Space Black. Images Credit: Consoma ...
iOS 26

Everything New in iOS 26.1 Beta 1

Monday September 22, 2025 12:44 pm PDT by
Apple released the first beta of iOS 26.1 today, just a week after launching iOS 26. iOS 26.1 mainly adds new languages to Apple Intelligence, but there are a few other features that are worth knowing about. New Apple Intelligence Languages Apple Intelligence is now available in Danish, Dutch, Norwegian, Portuguese (Portugal), Swedish, Turkish, Chinese (Traditional), and Vietnamese. AirPo...
Apple Foldable Thumb

Foldable iPhone Like 'Two Titanium iPhone Airs' Joined at the Hinge

Monday September 22, 2025 2:16 am PDT by
Next year's rumored foldable iPhone will showcase an ultra-thin design resembling "two titanium iPhone Airs side-by-side," according to Bloomberg's Mark Gurman. Writing in the Q&A section of his latest Power On newsletter, Gurman says Apple's first foldable device will be "super thin and a design achievement," combining Apple's thinnest iPhone form factor with cutting-edge folding...
Apple Intelligence General Feature 2

iOS 26.1 Adds New Apple Intelligence Languages and Expands AirPods Live Translation

Monday September 22, 2025 11:15 am PDT by
With iOS 26.1, Apple Intelligence is gaining support for additional languages, including Danish, Dutch, Norwegian, Portuguese (Portugal), Swedish, Turkish, Chinese (Traditional), and Vietnamese. Apple announced plans to expand the languages that can be used with Apple Intelligence last year, and now the added language support is here. Apple Intelligence is now available in the following...
apple tv 4k new orange

Next Apple TV Expected to Launch This Year With These New Features

Monday September 22, 2025 10:00 am PDT by
The next Apple TV is expected to be released later this year, and a handful of new features and changes have been rumored for the device. Below, we recap what to expect from the next Apple TV, according to rumors. Likely Features N1 Chip With Wi-Fi 7 Last year, Bloomberg's Mark Gurman said the next Apple TV would be equipped with Apple's own combined Wi-Fi and Bluetooth chip, which is...
iPhone 17 Pro and Air N1 Feature

Some iPhone 17, iPhone 17 Pro, and iPhone Air Users Experiencing Intermittent Wi-Fi Issue

Monday September 22, 2025 8:44 am PDT by
Apple's latest iPhone models launched on Friday, and some early adopters of the devices are experiencing intermittent Wi-Fi issues. Affected customers say Wi-Fi connectivity periodically cuts out on the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air, with hundreds of comments about the issue posted across the MacRumors Forums, Reddit, and the Apple Support Community over the...
iOS 26

iOS 26.0.1 Coming Soon, Likely With iPhone Air and iPhone 17 Pro Fix

Thursday September 18, 2025 9:17 am PDT by
Apple is preparing to release iOS 26.0.1, according to a private account on X with a proven track record of sharing information about future iOS versions. The update will have a build number of 23A350, or similar, the account said. It is likely that iOS 26.0.1 will fix a camera-related bug on the new iPhone Air and iPhone 17 Pro models. In his iPhone Air review, CNN Underscored's Henry T. ...

Top Rated Comments

btrach144 Avatar
104 months ago
I couldn’t agree more.

I like another user who said, “the iPhone used to not require a user manual. Not anymore...”
Score: 106 Votes (Like | Disagree)
Rocko99991 Avatar
104 months ago
So turning off Wifi and Bluetooth via control center doesn't really turn them off. Turning them off in settings does? Oh that makes sense....
Score: 63 Votes (Like | Disagree)
thejadedmonkey Avatar
104 months ago
I agree, I think Apple really needs to fix it.
Score: 55 Votes (Like | Disagree)
BMcCoy Avatar
104 months ago
I do understand their and apples viewpoint. I think much of this could have been avoided with a better explanation from Apple on the release, and a notification when they are first toggled.
That is certainly true.

But I think I agree - if you toggle Wi-Fi and BT off.. they should be off. Until you, the user, decide to turn them on again.
That just makes sense to me.
Score: 48 Votes (Like | Disagree)
jsmith189 Avatar
104 months ago
They just need a 3D Touch toggle. Disabled and off. I prefer the way it works now.
Score: 41 Votes (Like | Disagree)
840quadra Avatar
104 months ago
I do understand their and apples viewpoint. I think much of this could have been avoided with a better explanation from Apple on the release, and a notification when they are first toggled.
Score: 38 Votes (Like | Disagree)