iPhone 8 Plus Sound Distortion

I am using an iPhone 8 Plus on iOS 11.0. I noticed that when I am playing song on loudspeaker, there are some kind of "noise" or "distortion" to the song, every time I make some actions that would trigger sound feedback, e.g. typing on the keyboard. This will also occur when I browse in the App Store while listening to song, especially when the App Store video tries to play automatically. This issue does not happen while I use a headphone instead. Apparently this issue also exists in other iPhone 8 and 8 Plus. Is this hardware defect?

iPhone 8 Plus, iOS 11

Posted on Sep 24, 2017 6:05 PM

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Posted on Jan 14, 2018 5:06 AM

Hey. i think you might wanna take it to the Genius Bar, my 8Plus has the same issues and i tried everything...eventually, apple engineers agreed it was a defect and offered to replace my phone. Unfortunately, they didnt have a replacement in store as at when i went, but they just called me to come pick up a phone this week.. should be going there 2mrw or next. At this point, i dont think an OS update will fix it, I did a DFU, Restore, Update (even to beta) and still nothing. If theres no accidental or warranty void, you should get a replacement phone.

126 replies

Feb 19, 2018 12:15 AM in response to hansng

My iPhone 8 Plus has this problem, too.

The "pop" noise is random. For example, if the "pop" occurred at 1:37 of a song when playing by the loudspeaker, rollback the progress bar, the "pop" will not happen again at 1:37. However, the "pop" will randomly happen later.


In my opinion, this problem may have two reasons. First, software bugs, that will be easy and feasible. Second, defect of electro-magnetic compatibility in the design of the integrated circuits, if so, no solution.

Feb 24, 2018 11:06 AM in response to SoCalDawg

Ouch... if it affects the 7Plus and only started since iOS 11, its definitely a software problem or a software-hardware compatibility issue then.


I got a replacement unit from Apple and its been working so far(bout a month n counting), even done a couple of OS updates and still havent experienced the distortion.


But i agree...VERY NOT COOL from Apple to play ignorant on this

Oct 17, 2017 3:56 PM in response to Waitat25

The same here! I got my 8 plus just a week ago, I had no problem at all until the update software froze my phone. it stuck on the Apple logo page, tried force to restart the phone several times and still the same. Brought it back to the Apple store and got a replacement, then noticed this one has distorted speaker issue, also I can’t hear from the earpiece sometimes. So annoying!

Feb 25, 2018 7:45 AM in response to doame

That is great to hear that you have a device that no longer has the issue.

Apple has told me that exchanges will not be done as of now as the issue is likely to be in replacements.

I have had 4 replacements and all have the issue.


I really wish Apple would solve this as, IMO, the 8 Plus is the best phone ever made by Apple.


I am a bit sour'ed on Apple with how they have handled my situation but I truly do the issue is resolved for the people who have the issue. I am personally frustrated but I also recognize that Apple makes some of the best products in the world and has some of the best service in the world.

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iPhone 8 Plus Sound Distortion

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