iPhone 17 Pro Max – Static / hissing noise from speaker while charging

I’ve noticed a strange issue on my iPhone 17 Pro Max and I’d like to know if anyone else can reproduce it.


When the phone is plugged in and charging, if you play some audio (for example a song, an Instagram Reel, or TikTok), turn the volume all the way down to mute, and then put your ear close to the bottom speaker, you can hear a faint static, buzzing, or hissing noise, similar to the sound of an old radio.


I’ve tested this with both an official Apple cable and charger, and the issue is still present. This sound can also be heard even when no audio is playing, although it’s a bit quieter in that case.


I’m curious if this is a widespread issue or specific to my device.

iPhone 17 Pro Max, iOS 26

Posted on Sep 22, 2025 1:51 PM

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Question marked as Top-ranking reply

Posted on Oct 14, 2025 4:44 AM

Hello everyone,

Also my brand new 17 pro max 512 make a grey noise when plugged in and I open the camera app.


I contacted a senior support engineer in apple using the official channel into the apple support app.

They called me and completed a full hardware diagnostics.

They tell me that Apple is aware of the issue and they are working to release a software update (by diagnostics there isn’t hardware fault).


Apple ask you to choose, wait for a software update or replace the phone (I rejected this solution, because of software issue. Also the replaced phone may have same noise problems).


My case is still open, and if the future software update doesn’t work they recall me for other options.


I swear these information are useful for the community :)


so… waiting the next buggyiOS26 release ;)

145 replies

Oct 15, 2025 2:23 PM in response to MrWolfery

Hello, iPhone specialists. I can't get out of someone else's account. I wanted to play the game, but this game is paid, so I can't get out of someone else's account. They changed the password and blocked me. Account name - *****@icloud.com. They blocked my iPhone 13 and are asking for money to unlock it. iPhone specialists. Please unblock my iPhone account. Or tell me the password.


[Edited by Moderator]

Oct 21, 2025 3:28 PM in response to MrWolfery

Is there any real chance of Apple making a hardware fix for this problem as it seems like it really is a hardware issue? Or will they just push hack fixes via software / firmware updates and hope no one cares? I can’t tell if they will actually make changes on future production batches and at this point I’m wondering if it’s worth just waiting for iPhone 18 as I can’t imagine them fixing this soon

Oct 27, 2025 7:16 AM in response to IphoneKoha

Hello everyone,


Just wanted to share a quick update, unfortunately, there's still no resolution from Apple. My original device still shows the warranty as expired, and they haven’t updated it even after I returned the replacement.


Each time I contact support, I’m told the case has been assigned to the appropriate team, but nothing ever happens. This time, I was told I’d get an update within 4 business days. I’ll keep you all posted once I hear back.


Thanks for everyone’s continued updates as well, it’s been helpful knowing we’re not alone in this.

Oct 28, 2025 12:51 PM in response to GGGiaNNN

Oh me too! The first things what I facing is Muted the speaker but still heard noises when using app like AppleTV, Gaming the others apps high consuming power.


And now heard noises from charging port and now you’re right, from the “put your ear near to the back side of the phone, where the three cameras are located” also.


Nov 9, 2025 7:37 PM in response to d-kol

In my case, the replacement device will arrive today (Germany). I don’t anticipate that it will resolve the issue, but it might prompt Apple to take more action when I can report it back to them.


They blocked the price of the device on my card and directly sent me the replacement phone. Once I set it up, I can send my original phone back to them.

iPhone 17 Pro Max – Static / hissing noise from speaker while charging

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