Siri not responding on iPhone 16 Pro Max

As title says, Siri is not working. It only works if I press the side button, not by me saying "hey siri" etc.


I have turned siri off and back on again and done the 5 phrases to set it up and still nothing. I have changed the language, changed the voice, changed to prefer spoken response' and still nothing.


Obviously on IOS18.


Has anyone else had this issue because it is driving me mad. £1,400 for a phone and it doesn't work properly!

iPhone 16 Pro Max, iOS 18

Posted on Sep 25, 2024 08:44 AM

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Question marked as Top-ranking reply

Posted on Oct 9, 2024 04:09 AM

My issue was fixed with the new iOS 18.0.1 software update

346 replies

Apr 24, 2025 02:55 PM in response to chesterflaps

It gets worse.


Since ios 18 came out, siri has had a plethora of issues. One of which I created this post about and it blew up.


A more recent issue (maybe last 2 or 3 updates) is siri wakes up when I say hey siri but doesn't listen to what I say. Then I say it again, it wakes up again and it works.


Same in the car on carplay, press the speak button on the wheel, nothing. Press again and bingo!!


Same with dictation. Press the microphone, it looks like it's listening but there's no haptic feedback when pressed and nothing is dictated. Press again and it does nothing for a second, then the text box has a spinney circle in and then the mic goes to normal (not pressed icon). Press again and bingo, it works........sometimes.


Ready to smash this bloody thing!!


Tried turning off siri and back on etc.


Anyone else had this or is it just me who wants to throw the phone in a fire?

Apr 26, 2025 09:44 AM in response to chesterflaps

Same issue here. Reboot fixes for like a couple hours. Siri does crazy things; at one point everything I said to siri got transcribed as "ha ha ha ha ha ha ...." I wish I was joking. Now, if if I manually activate siri, mic comes on but she doesn't transcribe anything, nor "hear" what I say. Until I reboot, then works again for a little while.


Losing this functionality on a new phone is another slap in the face from apple.

I remember when apple used to put quality above rapid feature releases. . .

May 2, 2025 06:09 PM in response to chesterflaps

For me it was working fine till the apple intelligence update now if i turn on the apple intelligence on the “hey siri” functionality stops working i have googled about it an all i get is restart ,airplane mode, network reset nothing helps if i turn of apple intelligence it works flawlessly but if the intelligence is on it doesn’t respond to my voice or talk back when i use the button to activate it. paying 1700€ for great quality bugs 😮‍💨

May 3, 2025 04:53 AM in response to chesterflaps

Yes mate I’ve had every iPhone since the 3GS last iPhone I had before the 16 promax was a 14 promax and it ran brilliantly really smooth and fast now they’re 16 pro Max the battery drains rapidly. It gets really hot. The Siri function does not work it also randomly picks songs on my Apple HomePod and plays them. It talks to my watch about things I have no idea of.


May 3, 2025 07:44 PM in response to Disappointment16proplus

I have 2 phones 1 iPhone for business (since 1st generation) my other phones have been androids, personal use Iam Seriously thinking of going to Samsung for both as this new 16Pro blah blah blah top of the line is costing me business because of how much I need to be able to dictate. Siri no longer works and this phone is 2 1/2 months old.

May 4, 2025 03:03 PM in response to chesterflaps

My mom has had this issue with her iphone 16. It's brand new. She thought it was a faulty phone, so she took it back and got a different one. This new one is doing the same exact thing. Talk and text also doesn't work, she'll say something and it will just type, "no" once she's done talking. She turns the phone off and on and it works for a little while before acting up again.

May 29, 2025 07:59 AM in response to chesterflaps

There seems to always be an issue with Siri in iphone 16 pro max. Now it is connected to Apple AI and ask for your ‘precise location’! Why would using siri have anything to do with Apple trying to find my location. Have tried all tips in the community and still siri doesn’t work. After getting OS18.5 works but only responds in typing. What happened to the voice?

Sep 26, 2024 11:09 AM in response to chesterflaps

EXACT same issue since out of the box on my iPhone 16 Pro. I've tried all of the suggestions listed here. The only thing that helps is powering off and back on, but for me that's been a temporary fix and it goes right back to not working. Even having issues with voice to text in messages and when I activate Siri by holding side button it still doesn't respond at times. Super annoying. Hoping there's an update soon to resolve it.

Siri not responding on iPhone 16 Pro Max

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