Slack offers a match of path to customize notifications . However , the same features are mostly responsible for for Slack not sending notice . So you involve tocustomize the Slack notificationsproperly in social club to have them on your mobile . aside from that , certain equipment features such as stamp battery optimization , DND mood , etc . , also affect Slack notifications . If Slack telling are not work on your smartphone , this post shall be a life savior .

Fixing Slack Notifications Not Working

Whether you arenew to Slackor a professional at it , the curse ofSlack notificationsnot working on Android and iPhone can come about to anyone . as luck would have it , the following troubleshooting guide will help you in decide the issue of Slack not depict notifications on Android and iOS .

Few thing to remark before we get set forth :

1. Restart Mobile

Begin the troubleshooting summons by restarting the problematic gadget – be it Android phone or iPhone . Often , restart behave as a charming potion that solves outlet without hold to fiddle with context .

2. Update Slack App

Before we jump to check various Slack notification mise en scene , I would propose you update the Slack app on your mobile . That should transfer any chance of the egress pass due to a microbe in the app . Use Play Store ( Android ) and App Store ( iPhone ) to update the Slack app .

3. Troubleshoot Slack

Slack declare oneself a built - in presentment troubleshooter on Android and iPhone that serve in find problems .

To run it , launch the Slack app on your mobile . Tap on theYoutab at the bottom followed byNotifications . Tap onTroubleshoot notificationsto start up the troubleshooting cognitive process . If Slack detects an issue , fix it as mentioned on the screen .

4. Allow Notifications (iPhone Only)

When you set up Slack for the first sentence on your iPhone , you are asked to enable notifications . If you did n’t let it at that meter or interchange the notification by and by , you must revisit the Slack telling mise en scene on your iPhone and turn on the required place setting .

To do so , openiPhone Settingsand go toSlack > Notifications . First , verify the toggles next toAllow Notifications , Sounds , and Badgesare enable . Other than that , see what notification setting you want to be enabled .

5. Check Notification Schedule Settings

Consider this as Slack ’s build - in Do not disturb ( DND ) mode . As a matter of fact , this setting was in the first place call DND mode only but now has been rename to notice docket .

notice schedule settingis enable by nonremittal when you link a Slack Workspace . So you ’ll receive notifications only during the daytime and they get intermit after 10 PM . This is one of the primary reasons for Slack not send notification .

To mend the problem , you demand to modify the Notification agenda context and set the working hours as per your indigence . Do note that Slack will not send notifications outside of the determined hour .

Troubleshoot Slack on mobile

On Android and iPhone , go to theYoutab in the Slack app followed byNotifications . Tap onNotification schedule .

aline the timing as per your indigence . If you desire to receive notifications 24×7 , select Every day , and set Start and End time as 12:00 AM and Midnight severally .

6. Allow All Notifications

If you are n’t receiving telling from Slack Channels , blame the Notification trigger scope . That ’s because , by nonremittal , you will have notification only for direct messages ( DMs ) , mentions , and keywords in Slack .

You need to change this setting to allow all notifications . open up the Slack nomadic app on your Android phone or iPhone , go to theYoutab > Notifications . SelectAll new messagesunderOn mobile , notify me about .

7. Enable Mobile Notifications

Unlike other apps , where you get notice on both desktop and mobile no matter of where you are active , Slack cultivate slightly differently . By default , you ’ll receive presentment on the Slack mobile app only when you areinactive on the background . That think either after one minute of locking your screen background screen or 10 minutes of no pointer activity . To put it in linear perspective , you ’ll not receive Slack notifications on mobile if you are participating on Slack on your background .

you’re able to change this behavior and pick up notifications as soon as they are broadcast or after some delay . To do so , open theSlack mobile appand tap on theYoutab . Go toNotifications > apprise me on Mobile . For upright outcome , chooseAlways , even when I ’m active , and hit the Save button if useable .

8. Enable Paused Notifications

Apart from the Notification schedule where you could pause notifications on a casual or hebdomadal basis , Slack offer another notice customization setting to pause notifications temporarily . The notifications can be paused for a few minutes , a Clarence Shepard Day Jr. , or you’re able to set a custom schedule .

gibe whether you might have intermit the notifications accidentally on the Slack mobile apps . For that , go to theYoutab > Do not commove . Tap onTurn off .

9. Enable Sound Tone

Typically , when a Modern Slack notification get in , you should hear a sound . If that is n’t happening , you need to turn back the Slack sound configurations .

To do so on the Slack Android app , go to theYoutab > Notifications > System options . That will take you to the scheme - wide Slack apprisal options . see and verify all circumstance . Turn off the understood modality , if it ’s participating . Also , go to Sound and choose a dissimilar notification tone . Learn more about how tofix Android apps not sending notifications .

On the iPhone app , go to theYoutab > Notifications > Sound . verify theNoneoption is n’t selected . If None is select , tap on any notification sound to ready it as the default tone .

Enable Slack Notifications iPhone

10. Enable Slack Thread Notifications

Are you not receiving thread notifications on Slack ? Well , Slack has a dedicated place setting for that as well that must be enabled .

launch the Slack mobile app and go to theYoutab > Notifications . turn on the toggle switch next toThread notifications ( iPhone)andNotify me about replies to threads ( Android ) .

11. Check Individual Channel Notification Settings

Besides enabling the spheric All content notification stage setting , you could customize notification for each Slack channel . That might be responsible for Slack not sending notifications for some transmission channel .

To prepare it , start the required channel on the Slack fluid app . Tap on the(i ) iconor thechannel nameat the top followed byNotifications . Choose your telling predilection . SelectEvery newfangled messageif you need to receive notifications for all substance from that specific epithelial duct .

In case you have shift notification mise en scene for multiple channel , you could review the conversation - specific notifications by going to theYoutab > Notifications > Channel - specific notification .

Set notification schedule Slack

12. Unmute Channel or DM

Another arena to appear at while fixing Slack telling is the Mute button . You might have accidentally mute the epithelial duct or an item-by-item confab thread .

To unmute a channel or chat , open it and rap on its name at the top . wrench off the toggle for Mute . For the unaware , the hushed channel or chats come along greyed out at the bottom of the channel or chat tilt .

13. Disable Phone’s Do Not Disturb Mode

Often , we find fault the Slack app for not direct notifications but the problem lies in the phone itself . I ’m blab out about the Do not touch ( DND ) mode usable on both Android and iOS . When enable , you will not obtain apprisal except in a few cases .

To work off DND Mode on Android , go to phoneSettings > Sound > Do not disturb . Turn it off . On iPhone , go toSettings > Do not disturband disable it . Do insure and disenable any schedule rules for DND in options .

you’re able to also disable DND from theControl Centerin iPhone andNotification Centerin Android from any screenland .

Customize notification schedule Slack

14. Disable Battery-Saving Modes

The power - saving fashion on both Android and iPhone may also stimulate Slack notification not working issue . If you are n’t getting Slack notifications on your mobile , disable these manner . To do so on Android , go to phoneSettings > Battery . plow offBattery SaverandAdaptive batterymodes . On iPhone , go toSettings > Battery . Turn off the toggle next toLow power mode .

On Android , you should also turn off Battery optimisation for the Slack app . TheSlack official websiteoffers a step - by - step guide for various Android phone models to turn off Battery optimization and ready Android notification issue .

15. Check Third-Party Apps

Various third - party apps such as Clean Master or Security apps might also restrict Slack notifications on Android phones . Open any such app installed on your phone and verify notifications are allow for Slack in the app ’s configurations .

16. Reset App Cache

You should also try resetting the Slack app ’s cache . For that , unfold the Slack app on your Android speech sound or iPhone and spigot on theYoutab . Go toPreferences > Advanced . strike onReset Cache .

17. Re-install Slack

ultimately , if nothing works , you should uninstall the Slack app and re - install it . Often , doing so also fix Slack telling woes .

Bonus: Slack Notifications Not Working on Apple Watch

In case you are not getting Slack notifications on an Apple Watch , the first thing you need to check is whether Watch is connected to iPhone . The easiest way to check into that is to look for the redX iconon your Apple Watch plate sieve . If your sentry is connected and you are getting notification from other apps , then chances are there ’s a problem with the notification mount on Slack . start the Apple Watch app on your iPhone , go toNotifications > Phoneand make certain thatMirror My Phoneis selected .

Now , scroll all the elbow room to the bottom and you will see all the instal apps under ‘ Mirror iPhone Alerts from ’ . Find Slack from the list of apps and ensure the slider next to it is turned ON . This should ready your job of not getting slack notice on the Apple ticker .

Although do keep in mind , you only get Slack apprisal on your Apple watch , if your iPhone is lock , and Slack is not open on a phone / data processor in front of you . Also , check that you do n’t have your spotter on silent or no telling mode . you may disable it by swiping up on the watch face , then intercept the Do Not Disturb push button ( blue moonshine icon ) .

Allow all Slack notifications on mobile

Wrap Up: Fix Slack Notifications

As advert earlier , falloff notification place setting sync across devices . So you must verify configurations on each gimmick and set them as per your want . That should help in fixing Slack notifications not working on Android and iPhone . Once the Slack apprisal progeny is fixed , do check out the10 good slow down tips and tricksto increase your efficiency .

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Change notify me on setting for Slack

Disable do not disturb mode for Slack

Slack notification category Android

Change Slack notification tone

Enable thread notifications on Slack

Customize Slack channel notifications

Unmute Slack channel

Reset Slack app cache

Mirror iPhone notifications on Apple watch