iPhone 18 Pro Max clicking sound on UI interactions (iOS 27.0)

Device: iPhone 18 Pro Max

iOS: 27.0

Age: 3 days old (brand new)


I'm hearing an intermittent clicking/crackling sound during UI interactions. It happens even with media volume at 0 and Silent Mode on, so it's not media audio.


Confirmed triggers:

- Rapidly toggling Airplane Mode in Control Center

- Scrolling in apps

- Tapping the comment field in Facebook/Messenger

- Tapping any text field to bring up the keyboard (happens constantly, very easy to reproduce)


Does NOT happen with:

- WiFi toggle

- Playing audio through the speaker (speaker itself sounds fine)


Troubleshooting already done (issue persists through all of it):

- Multiple restarts

- Reset All Settings

- Full clean restore via Recovery Mode (not from backup)

- Turned off System Haptics and Lock Sound in Settings

- Enabled Silent Mode (physical switch) - sound still occurs

- Deleted Facebook/Messenger - sound still occurs


Key finding: The sound occurred even on the initial setup screen, before Apple ID sign-in and before installing any apps - so this isn't caused by a third-party app or restored data.


Is this a known iOS 27 haptic/software issue, or should I treat this as a hardware defect and request a replacement? Has anyone else experienced this on iPhone 18 Pro Max?


iPhone 18 Pro Max, iOS 27

Posted on Sep 20, 2026 11:13 AM

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Question marked as Top-ranking reply

Posted on Sep 20, 2026 11:39 AM

No, and as an active participant in these communities, I don’t recall any specific posts in this iPhone community with similar symptoms.,


You need to have Apple perform diagnostics on your iPhone. It can be done in person at an Apple Retail Store or at an Apple Authorized Service Provider. You can also contact Apple Support and request remote diagnostics.


Personally, I’d just return the device within Apple’s 14 day return period. If you purchased from another merchant please review their return policy.



If you’re in the US, please call  1-800-MY-APPLE, or outside the US, consult the support articles below. In Canada, call 1-800-263-3394.


Contact Apple for support and service - Apple Support


Genius Bar Reservation and Apple Support Options - Apple


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17 replies
Question marked as Top-ranking reply

Sep 20, 2026 11:39 AM in response to datbd

No, and as an active participant in these communities, I don’t recall any specific posts in this iPhone community with similar symptoms.,


You need to have Apple perform diagnostics on your iPhone. It can be done in person at an Apple Retail Store or at an Apple Authorized Service Provider. You can also contact Apple Support and request remote diagnostics.


Personally, I’d just return the device within Apple’s 14 day return period. If you purchased from another merchant please review their return policy.



If you’re in the US, please call  1-800-MY-APPLE, or outside the US, consult the support articles below. In Canada, call 1-800-263-3394.


Contact Apple for support and service - Apple Support


Genius Bar Reservation and Apple Support Options - Apple


Explore Service Locations

Sep 21, 2026 8:03 PM in response to datbd

I noticed exactly the same I thought I was crazy, but now I see that I was right , I just received mine last Saturday and I noticed since the first moment when entered to the initial config , I am from Mexico and the sound is randomly appearing, but yea , the trigger of the airplane mode was super accurate I could replicate the issue doing the toggle trigger


also yesterday I had an unexpected restart after entered to my bank app using Face ID

Sep 23, 2026 1:48 PM in response to datbd

I’ve experienced this too. I think it’s relating to the refresh of the screen. I’ve noticed opening/closing apps you can hear almost a “cricket” sound coming from the phone, definitely only really noticeable in a quiet room, but nonetheless still there. The sound isn’t as prominent when in low power mode. I haven’t yet found any solution to make it stop though!

Sep 20, 2026 11:31 AM in response to datbd


In the meantime, has anyone else with an iPhone 18 Pro Max (or any recent iPhone on iOS 27) experienced a similar clicking sound - specifically when tapping text fields, scrolling, or toggling Airplane Mode? Just trying to figure out if this is a known/widespread issue before I go in for diagnostics.


Sep 25, 2026 1:24 PM in response to datbd

I have the same issue.It’s my first iphone after a life of samsung, i love it but this sound ruins my day.It’s impossible to have long conversations because of the strange clicking..I hope it will be only a software bug and not a hardware problem.It’s a shame to pay 2000 euros for a phone and have this type of problems.

iPhone 18 Pro Max clicking sound on UI interactions (iOS 27.0)

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