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iOS 18 Bluetooth Connection problems

Is anyone experiencing Bluetooth problems like me? After some time, connected devices like Apple Watch disconnects and connects every minute, and new devices that should connect like CarPlay don't even connect. I got this also during beta and tried disconnects and repair, network settings reset and reinstalling from iCloud Backup. Nothing worked, only doing a hard reboot. Then it works for half a day until the bug strikes again. Very annoying....




iPhone 15 Pro Max, iOS 18

Posted on Sep 19, 2024 2:16 PM

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Question marked as Top-ranking reply

Posted on Sep 21, 2024 1:57 PM

I have the same problem connecting to my car Bluetooth after updating to the new iOS. Really annoying!

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179 replies

Sep 22, 2024 6:30 PM in response to josiaah

Same here. I’m a truck driver and rely on bluetooth connectivity for my dexcom. Random disconnects every 3 seconds also my Bluetooth earbuds sound really low to the point you can barely hear anyone on the other line. And carplay connects and disconnects every second. About to return this iPhone 16 back if they don’t get it together soon!

Sep 23, 2024 7:17 AM in response to KOKOtm

I'm having the same problem with ios18, CarPlay and my car. Won't connect. Tried rebooting phone and rebooting the system on my BMW but the car is looking for a bluetooth connection with the phone and cannot find it. Also, when I pair an external speaker to my phone via bluetooth to listen to music, the connection cuts out after several minutes. Have to manually stop the song from playing and start it again and the connection reappears, only to do the same thing several minutes later. Seems there is a problem in ios18 that needs resolving.

Sep 23, 2024 2:47 PM in response to KOKOtm

Im having the same issue with both my bluetooth bose speakers. I teach a line dance class and just came from the class and had dozens of disruptions of the music just stopping then starting again. really embarrassing since i have a nice class. I had to end it early. it was impossible to teach. I use spotify for my music. i hope they have a fix soon. this all started since the software update.

Sep 27, 2024 6:42 AM in response to KOKOtm

Adding to the parade of complaints so  doesn’t think it’s isolated…


Bluetooth audio: on iOS18 and Sonoma, AirPods Pro and Beats Studio+ both connect normally, but within 90 seconds, the audio deteriorates—scratchy and choppy on the Beats and “wobbly” like a warped vinyl record on the AirPods. Putting the earbuds back into their cases for a few seconds fixes it but just for another 90-ish seconds.


CarPlay: Nearly unusable. Disconnects itself often. Car then gives me an error that says the device’s version of Bluetooth is outdated. When it’s working, things are fine until Maps speaks directions. After the map directions, audio doesn’t return to whatever I was playing before (music or podcast). About half of the time, the phone just disconnects at this point.

Sep 25, 2024 4:46 AM in response to KOKOtm

Hi, had the same problem with all my bluetooth headsets but a soft reset of the iphone solved the sound issue.

De iPhone geforceerd opnieuw opstarten - Apple Support (NL)

Press up botton and release, press down button and release and press and hold the big button on the right side on the iphone untill you see the apple logo, phone then reboots, and all is sorted

Nov 11, 2024 3:56 AM in response to KOKOtm

I had the said issue after I updated to iOS 18.2. Could not connect the phone with Car bluetooth and AirPods Pro 2 had difficulties in connecting to the phone and when connected, kept on disconnecting. I was able to circumvent this issue by doing followings:

  1. Removed my phone from Windows 11 Phone link
  2. Unpaired the phone from Windows bluetooth

Since then, phone connects to car right away and Airpods connects quickly and don't get disconnected.

iOS 18 Bluetooth Connection problems

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