No notification sounds on iPhone when locked: Here’s the fix and explanation why your iPhone is not making any sound notifications every time you get a new message. If your iPhone is locked, a text message coming in alerts on the Apple Watch only. If the iPhone is unlocked, then the notification sound is heard.
This fix applies to all iPhone no notification sound when locked issues, e.g. Text Messages, Mail, SMS, Twitter or Facebook notifications and notification sounds on your iPhone 7, iPhone 8, iPhone X, iPhone XR, iPhone 11 or iPhone 12 (Pro). Furthermore, if you got no notifications sounds on your iPhone when locked after updating to iOS 10, iOS 11, iOS 12, iOS 13 or iOS 14.
How message notification sounds are working using both Apple Watch and iPhone
A message notification or a message notifications sound on your different Apple devices will go to your iPhone or your Apple Watch, depending on the device that you’re using in the moment and the settings you had chosen. With Wrist Detection enabled, in order to bring notifications to your attention as soon as possible.
- If your iPhone is unlocked, then you will receive notification alerts and sounds on your iPhone instead of on your Apple Watch.
OS_watchOS_no-message-notifications sound_01_notification on iPhone
- If your iPhone is locked or asleep and your Apple Watch is unlocked (regardless of whether the watch display is asleep or awake) and on your wrist, you will receive notification alerts and sounds on your watch.
iOS_watchOS_no-message-notifications sound_02_notification on Apple watch
- If your Apple Watch is locked or has Do Not Disturb enabled, then the notification and notification sound will go to your iPhone.
- If you turn off Wrist Detection (on your iPhone, in the Watch app, go to: My Watch > Passcode – turn off Wrist Detection), then all notifications and the notification sound will be delivered to both devices.
- When you dismiss notifications on your Apple Watch, they’re also dismissed from your iPhone. You receive notifications on whichever device you’re using, not both devices at the same time.
Note: If you turn off Wrist Detection, you will then not be able to benefit from features including Apple Pay, earning Stand credit and a single unlock after placing your Apple Watch on your wrist.
If you don’t see message notifications on your Apple Watch
When your devices disconnect, your notifications go to your iPhone instead of your Apple Watch. To check your connection, swipe up on the watch face to open Control Center. If your devices are disconnected, you might see 
, 
, or 
. Try to connect your iPhone and Apple Watch.
When your Apple Watch locks or you turn on Do Not Disturb, your notifications go to your iPhone.
- When your Apple Watch is locked,
appears on the watch face. - When Do Not Disturb is on,
appears on the watch face. To turn this feature off, swipe up on the watch face, then tap 
.
For third-party apps, notifications are delivered only if your paired iPhone is also connected to a network.
How to fix ‘No notification sounds on iPhone when locked’
If iPad or iPhone notifications sound not working, meaning if your iPhone (or iPad) does not let you know when you receive an incoming text message (e.g., iMessage), check here how to fix this:
- Make sure that you do not have ‘Do Not Disturb‘ turned on. Check this by going to Settings > Do Not Disturb. Set this to ‘Off‘.
- Make sure that ‘Do Not Disturb‘ is not turned on for any particular contacts. To check this, launch the Messages app where you can see your messages. Does any message have any moon sign? If there is, this means that you enabled ‘Do Not Disturb‘ for that contact. Do disable this, tab ‘Details‘ and turn off ‘Do Not Disturb‘.
- Tap Settings > Notifications > Messages, make sure that ‘Allow Notifications‘ is turned on.
- Your device has a mute switch (ring or silent). On your iPhone, this switch is located on the left side of your device, on your iPad, it is located on the right side of your iPad. Make sure that the mute button isn’t turned on by pushing the ‘Ring / Silent’ switch to the ‘Ring’ position.
- Restart your device by pressing and holding the sleep/wake button until you see the slider then slide the slider.
- Reset your device by holding down the home button and the power button (wake/sleep) until you see the Apple logo.
- Restart the Messages app by forcing the Messages app to close. Simply press the home button twice, find the Messages app and swipe up to close it. Then relaunch again.
- Look at Bluetooth: If you’ve recently connected to a Bluetooth device, sometimes that connection remains and alerts are sent to it rather than your iPhone or iPad. To check, go to Settings > Bluetooth and check if any of your Bluetooth devices are connected and routing sound. If so, disconnect or unpair that Bluetooth device. Alternatively, if you’re not currently using any Bluetooth device, disconnect devices by swiping up Control Center or turn Bluetooth off by going to Settings > Bluetooth > Off.
iPhone Text Message Sound not working when locked. No notifications sound is fixed by understanding how message notifications and notification sounds are working on iOS if you are using both iPhone and Apple Watch and selecting the correct settings, e.g. turning on ‘Do not disturb’ on Apple Watch or turning off the ‘Wrist Detection’ feature on Apple Watch.
Stay tuned! 😉
YAHOO! You are the only one who put this “wrist notification” thing in your article. I was baffled until you helped me find this obscure setting. Thank you so much!
This is fantastic! Totally clear & it sorted everything.👏👏👏👏
Thank you … it is great job…thank you so much
Finally . . Thank you for this article. NO ONE ELSE UNDERSTANDS THIS LIKE YOU DO!!!
Thank you for your great feedback! You’re welcome!😊
Omg… when the blue tooth is ooff, I get the messages. The only blue tooth is my car. I have no idea how to fix this, but at least I know what the problem is now. I’m even more frustrated because it says “not connected” as I’m not in the car!
After spending a couple hours on the phone with Apple tech support, doing a total restore on my phone, I finally find the answer here! I mentioned to Apple that I had an Apple Watch, but they never suggested that may be the reason that my phone wasn’t sounding on texts or phone calls when locked. Wish I had seen this sooner. It makes total sense now!
Hi Linda,
glad to help. Thanks for your feedback!
All the best,
Gee Are
Same for me. I was on with Verizon tech coach, chatted with several of their team, and then Apple. While on hold with Apple, I came across this after googling no alerts when iPhone is locked. I explained to the rep when she came back from putting me on hold & she said she’d never heard that, but looked it up & sent me an email stating this same thing from Apple support. But after thinking this was the fix, I took my watch off, which, if I understand correctly, should send the alerts back to my phone, but again, nothing on Lock Screen happened again. My problem seems to be deeper than this.
Z
The only device that connected via Bluetooth was my AppleWatch. With Bluetooth on however, no sound on my iPhone. With Bluetooth off, my iPhone emits a sound notification again when receiving an iMessage. I think I will find a way to live with that restriction. You’re the greatest! Thank you!
Hi Oriste,
Thanks for your Feedback! Glad, that I could help. At least, partially. 🙂
All the best,
Gee Are
Can you tell me with the watch detection feature, with the current iOS what is it called?
Do you mean wrist detection?
Having the same thing here. It’s annoying to have Bluetooth turned off but iMessage does work when it’s off.
this is great information. since this has originally been posted many months ago. Has there been any update to having the all of apple watch features work and have the text sound while on the lock screen?
Hi Steve,
so far I know there are no changes or new information from Apple in regard to this issue.
All the best,
Gee Are
Gee! Great article that’s very clear on workaround. I’m reaching out to Apple (not that that’ll help) because I have a Watch and to turn off wrist detection doesn’t do it for me — I need that feature for my Activity to track properly. I don’t understand why it’s so difficult for Watch users to have text sounds on locked iPhone and unlocked Watch. It doesn’t make sense to me. Thank you again!
You’re welcome! Thanks for your feedback!
Agree!!!!!!
This was a very helpful and shed light on the issue. However, I am amazed that in order to get notices on both a locked phone and your apple watch you have to give up so many important, and health related services. I can’t understand why there isn’t just a simple set of options that allows you to select were notices are sent regardless of locked or unlocked status. You can do not distrub to shut down unwanted notifications at certain times. For me, knowing that I got a work related text is very important and frankly my watch doesn’t always let me know.
Holy Cannoli, you did it. Apple techs couldn’t help me with this issue. Now I understand why it’s working as such. Really appreciate your clear and concise directions.
So,
I understand that there is no option to have notification on the same time, on both devices iPhone and Apple Watch???
If you turn off Wrist Detection, you will get notifications on both devices. But you loose all features related to wrist detection.
how can you turn that wrist detection off?
Go to the Watch app on your iPhone, then go to Passcode and deactivate Wrist Detection.
Maybe we should all give up out Iwatches or at least stop buying them. It’s crap that Apple can’t figure this out. If I turn off wrist detection it make no sense to even have the watch. I don’t feel the watch half the time.
Hi Karen,
that’s really a pity. Have you already contacted Apple? I think the more people are complaining the higher the probaöitiy that Apple will change it.
Best regards,
Gee Are
What I find perplexing is that I only started noticing this behaviour with iOS 15 and WatchOS 8. Is that a correct observation? I’ve always had wrist detection turned on and I think I’m missing notifications because sometimes I’ll pickup my iPhone and notice some message notifications, but never got a notification on the watch Never had this confusion before.
Hi Scott,
that’s very interesting that you have observed this with iOS 15 und WatchOS 8 for the very first time because this is a behaviour since iOS 10…
Maybe you’d got some “special” settings? would be very interesting to know…
Best regards,
Gee Are
I noticed the same thing! Everything was working fine until I just updated to iOS15, now I’m having the same issue
Hi Gee Are,
I’ve been having this issue for months! None of your suggestions worked but they led me in the right direction. The issue for me was I had to sign out of the Messages app on all my Macs. Thank you!
Jon
Hi Jon,
thanks for your feedback! Very helpful!
Cheers,
Gee Are
I just spent 2 hours yesterday for the same issue at the Apple Store Genius bar and had to go through a total restore on my Apple 13 iphone, purchased just 3 weeks prior. We left the store thinking they fixed the issue because my phone started getting notifications. But today, I was having the same issue. I came across your article and turned the wrist detection off on my apple watch and notifications starting coming through on my phone. When I mentioned your fix to my husband and was wondering why we thought the issue was fixed when we left the Apple Store yesterday, he reminded me that the battery on my apple watch had died at that time. That was why notifications were coming to my phone when the screen was locked. Thank you for the fix. I wish I came across your article before I went to the Apple Store. It would’ve saved me 2 hours. I wish their techs would know of this fix.
Did a lot of testing since my last comment and I believe there is an issue, the processes works as described above but not all the time. I am testing using the messages app only. The problem is the watch will receive the notifications sometimes when the iPhone is locked but not all the time but the iPhone “thinks” the watch is getting the notification so does not “beep” This leads to the situation that someone sends you a message but you are not aware of it until you unlock your iPhone and see the banner. This was not the case prior to iOS 15, watchOS 8. Last thing I’m going to have to try is re-pair the watch. If that does not help will report to Apple support for what that’s worth.
thank you for the last update in Nov, hopefully they get this fixed, i paid to much money for a watch and phone that aren’t telling me a damn thing and for the products to have an assumption that one or the other is doing it’s job.
Hi Anne, thanks for your feedback!
Definitely related to the notification settings on the Apple watch. Both my wife and I are having the same issue – No audible notifications from our iPhones when they are locked. From Scott’s reply, I did a quick test and disabled message notifications from both our Apple watches, sent a text to my wife while her phone was locked and she heard the audible notification. So to confirm, for us, when notifications are disabled for messages under the Apple watch app, audible notifications for text messages can be heard. When enabling notifications for messages on the watch again, the notifications behavior on the iPhone returns, no audible notifications are heard. Hope Apple can get this straightened out.
Anthony, thanks for your feedback!
Thanks. I’ve spent hours searching for a solution and the wrist detection on my Apple Watch seems to be the magic cure. Thanks so much !!
What is strange is that this seems to apply only to iOS messages. On other apps such as Ring, Nest and What’s App I get sound notifications when my Iphone is locked and I also get notifications at the same time on my Apple Watch (without having to disable wrist detection). Really odd, that it works as it should on 3rd party apps but on native Apple apps?
You are very fortunate, John, I have iphone 13 and latest watch – get banners but no sound notifications on phone or watch when locked. What’s the point of having a Ring if you don;t get the alerts?
Thank you. I’ve been struggling with this for a while now. I wasn’t aware that there was a notification “link” between my watch and my phone. Google searches didn’t find this little secret until I found your website.
Thank you after hours on the phone with Apple they had no clue, I purchased the Apple Watch Series 7 Nike Edition as I have frequent falls, high heart rate and to track my blood oxygen levels without having to rummage through my purse or search my home for my oxomiter. So now after following your fix I will have to turn wrist detection back on I’m guessing for it to detect falls, Apple should allow notifications to both with the option of having on both or either.
Hi Trish,
thanks for your feedback! You‘re absolutely right: Apple should do this!
Best regards,
Gee Are
Thanks for the great article. But it’s still not working for me. Any suggestions for when these steps don’t work?
I turned OFF my notifications on my Apple Watch for messages. Now, I’m receiving audible notifications on my phone again.
Looks like it will have to stay this way til Apple fixes things.
I have another challenge for you. I did what you suggested as I also was not receiving sound notification of texts on iPhone 12 and it worked only when I revive a text from a single person. However, I do not get the sound notification when I am in a group text. Any suggestions?
Ok, I have a zinger for ya. I updated to 16.0.2 Oct 8th on my iPhone11. I have an Apple Watch Series 7. Before the update believe it or not, and against everything I have read here and elsewhere that the “By Design” made by Apple, I WAS ABLE to receive sound and vibration notifications on my locked screen iPhone and vibration notifications on my watch all AT the same time. Now after the update, I can not receive simultaneous notifications. If iPhone is in lock mode, only the watch receives it with a vibration, If the iPhone is unlocked then I received sound and vibration + vibration on watch. How does that work for ya.
I always have this issue especially for my Ring Door Bell. This week it occurred again and I don’t think I made any changes but the fix is below and the same steps are needed for 3rd party apps.
1 – Go to Watch
2 – Notifications
3 – Go to “Mirror IPhone Alerts from : ”
4 – Slide the slider for the app in question (i.e. Ring) to the off position.
Now when a notification comes through it will be to the phone and not the watch as stated in other posts, Apple doesn’t allow notifications on both devices at the same time when the phone is locked for some strange reason even though this option is called “Mirror IPhone Alerts from : “
This has been baffling me for a week. No one else seemed to mention that the watch would stop the notifications coming up on the phone. Thanks 🙂
Thanks for your feedback! Great that it worked for you!