Bluetooth connection issues on iPhone 16 Pro

just upgrade to the iphone 16 pro and bluetooth is stuttering with any devices, and doesn’t want to connect 90% of the time. Carplay, Garnin, Headphones.


I’ve tried turning off bluetooth, hard reset on the phone and still no luck….


[Re-Titled by Moderator]

iPhone 16 Pro, iOS 18

Posted on Sep 24, 2024 7:41 PM

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Question marked as Top-ranking reply

Posted on Feb 5, 2025 11:46 AM

FuXi272 wrote:

After many attempts, my iPhone 16 Plus Bluetooth disconnection problem was finally restored. The cause of the problem was that my iPhone had turned on the airdrop automatic connection switch. When it was in an environment with many MacBook Pros (such as in a company office), this bug would be triggered, that is, the iPhone's Bluetooth could not connect to any device. When I turned off the airdrop automatic connection switch and restarted the phone, my iPhone's Bluetooth connection function returned to normal. I hope my solution can help you.

Interesting! Are you talking about the "Bringing Devices Together" toggle under "Start Sharing By," at Settings → AirDrop, or was it something else?


I'll have to play with this. (If I recall correctly, iOS 18 added "Tap to Cash," etc., right? Maybe that setting was changed to on by default to support new features like that, when they involve holding two phones together.)

427 replies

Jul 19, 2025 8:50 AM in response to Jeff Donald

I do keep an eye out for new threads related to my issues. The existing thread(s) already include excruciatingly complete details of what is happening and not happening, and the troubleshooting steps taken by myself and others — but that’s good advice, regardless.


But please be aware that spawning duplicate threads is consistently unhelpful in pretty much any online forum. (Tho’ thread proliferation is very helpful for users interested in gaming them for karma. The current implementation of the points system in these discussions seems to work great for simple problems requiring boilerplate solutions — which probably accounts for most users, and most problems? But honestly, I feel like it’s made it harder for long-time users to resolve issues that require more complex troubleshooting.)


Anyway, the best advice for users here is still, as always: If you’re experiencing a problem, take the time to research these threads, become familiar with the issue and what suggestions have been successful for at least some users, try them yourself if they make sense, and remember to post when you learn something new.

Jul 19, 2025 9:22 AM in response to mgrad92

As someone that’s been on these forums for over 25 years and with 40,000 plus points, I’m well aware of how the communities work. New threads definitely are frowned on or I wouldn’t have suggested starting a new one. These monster threads pretty much get ignored by the more experienced members. It’s frustrating from a support standpoint. Just my 2¢. You do you.

Jul 20, 2025 1:53 PM in response to Jeff Donald

Duplicating threads and posts is a poor way to find help, or to help other users. This thread is long, but there’s good advice here that has helped other users — including the suggestion you duplicated. It’s also an active thread, and far from being ignored.


Congratulations on reaching 40,000 points, too — proud of you. 👍 I’ve also been here 25+ years, just on a different account. (Always nice to meet another iTools alum!) Never given much thought to collecting points, tho’. One of these days, maybe I’ll reconsider.

Jul 21, 2025 6:55 AM in response to mgrad92

mgrad92 wrote:

Duplicating threads and posts is a poor way to find help, or to help other users. This thread is long, but there’s good advice here that has helped other users — including the suggestion you duplicated. It’s also an active thread, and far from being ignored.

By the time a thread is 28 pages long, it's full of drek. Like Jeff, I would advise people to start their own thread describing their own problems. While this is an "active" thread in the sense that people are still posting to it, it's not active in any other meaningful way. It is largely being ignored by the very people who could help.

Oct 27, 2025 8:57 AM in response to Stokesyyy

I'm having this issue with my 16 Pro. it's the second time that it happens within a month. I try to connect some device and the display 'froze' on the control center when I choose to select some device to connect on bluetooth. After that my bluetooth shut down and I can't turn on anymore until I restart the phone to recover the bluetooth connection. I updated to iOS 26 as soon as It was available.

Bluetooth connection issues on iPhone 16 Pro

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