Google Messages notifications: change the sound, give one contact a tone, fix the silence

Change the Google Messages notification sound for every text or one contact, fix notifications that stop, and see why Messages has no auto-reply of its own.

By Omar Jayed, Software Developer

Published October 31, 2026

Open the chat, tap More > Details > Notifications. That opens the conversation's own notification settings, where most Android phones let you choose a separate sound. Change it there and the rest of your texts keep the app's default.

Everything here is Android. Google Messages doesn't run on an iPhone, so if you text from one, read auto reply text messages on iPhone instead.

The checks go app first, then one conversation, then the phone.

How do I change the notification sound in Google Messages?

The sound for all your texts lives inside Google Messages, not in the phone's sound menu.

1. Open Google Messages and tap your profile photo or icon at the top.
2. Tap Messages settings, then Notifications.
3. Check that Incoming messages is switched on. Google's help names this as the switch that gets Messages notifications onto your phone at all.
4. Tap the words Incoming messages, not the switch, to open that category's options, and choose a sound.

Those switches are Android notification categories. Android's help describes them for every app: if an app has categories, you tap one for more options, and an app can offer its own sound there. You can reach the same page from the phone side too, through Settings, Notifications, App notifications, then Messages.

Two other settings on the Messages settings screen change what you hear. Hear outgoing message sounds is the sound when you send a text; switching it off does nothing to incoming texts, which confuses people who turn it off and then wonder why they still get beeps. Bubbles decides which chats can float on screen: all conversations, selected ones, or nothing. If you want every app to share one tone, that is a phone setting. On a Pixel it is Settings > Sound & vibration > Default notification sound. Other makers name it differently, so open Settings and search for "notification sound".

How do I set a different sound for one contact's texts?

That's the conversation screen from the opening. In a group it is called Group details instead of Details, and it holds more than the tone.

Under Notifications you can make the chat Silent, which stops its notifications, or Priority. Snooze chat sits on the Details screen too, with four choices: 1 hour, 8 hours, 24 hours and Always. The other person isn't told. When one contact's texts never make a sound, look for a snoozed chat, because Always really does mean forever. Undo it from the same place with Unsnooze chat.

There is a shortcut from the notification itself on recent Android versions. Swipe down, find the text under Conversations, touch and hold it, and pick a setting. Google's help says one of those choices makes the conversation notify you even when Do Not Disturb is on, and gives it a bubble. For the two or three people you can't afford to miss, that is the setting worth knowing.

Why am I not getting text notifications on Android?

If Messages looks right and the texts still arrive in silence, the phone is overruling the app. Here is what to check, in this order.

1. Is Google Messages your default texting app? Settings > Apps > Default apps > SMS app. Google's own troubleshooting page for Messages lists this check, and if your phone came with a different texting app, that one may still be the default.
2. Settings > Notifications > App notifications > Messages. The app has to be on, and so does the Incoming messages category.
3. A category can be set to Silent. Google's help puts it plainly: a silent notification still shows when you swipe down, but the phone won't make a sound or vibrate.
4. Modes. On newer Android it is Settings > Modes, then a mode, then Notification filters, where People and Apps decide who gets through. Bedtime and Driving are modes too, and Driving can switch itself on when the phone thinks you are in a car. Older versions call all of this Do Not Disturb.
5. Notification cooldown, under Settings > Notifications on phones that have it. It turns down sound and pop-ups when lots of notifications land in a short time. Calls, alarms and priority conversations are exempt, so a busy group chat can soften the one text you cared about unless that person is a priority conversation.
6. Volume. Notification volume has its own slider; press a volume button and open the menu next to it.

Switched from an iPhone recently? Google's fix list also says to turn off iMessage for your number, since texts can't notify you if they never arrive.

Google Chat notifications not working

Google Chat is a separate app (the chat you also find inside Gmail), and none of the Messages settings touch it. Google's fix list starts on the phone: Settings > Apps > Chat > Notifications must be on. Then in Chat, open Menu > Settings and turn on Mobile notifications under Notifications.

If they arrive only sometimes, look at your computer. Google says notifications go to whichever device you were using most recently, so an open Gmail or Chat tab in a browser takes them away from the phone. A muted conversation, or your Chat status set to Do not disturb, also stops them.

Does Google Messages have an auto reply?

No. Nothing in Google's help for Messages describes a text that sends itself. What it has are suggestions you still tap: Smart Reply, and Magic Compose, an experimental feature with limited availability that drafts or rewrites a reply on the phone. In a car, Android Auto reads texts out and lets you pick or dictate a reply, then confirms before sending. Pixel's Driving mode filters notifications, and Google's page on it says nothing about replying.

Google isn't missing much. A texting app that answers everyone automatically is a liability for anyone whose customers text them. The "driving, back soon" message goes to your brother, to a spam number that now knows someone is on the line, and to the customer with water coming through the ceiling, and all three get the same shrug.

On Android, an automatic reply has to come from an app with notification access. Android shows a Reply action on message notifications, and an app allowed to read notifications can use it. Whether that helps or embarrasses you depends on how well the app can tell your texts apart.

Auto-replying only to the texts that should get one

That is the part we built OLL.E for. On Android it reads the notifications Google Messages posts for SMS and RCS texts, checks each against a watch you write as one sentence, and acts only on the ones that match. A customer asking for a quote gets your booking link back. A client texting after 10pm can get a short note that you'll answer in the morning, with text you approved or a reply written to fit what they asked. Your brother gets nothing from it. More on how it decides is on the auto-reply page.

The urgent texts get a phone call instead of a polite answer, so a customer who says it is an emergency, in whatever words, rings your phone.

OLL.E won't change your Google Messages tone or unsnooze a chat; the settings on this page do that. What it adds is a choice about who gets an automatic answer and which texts are worth a call. On Android the reply is sent for you. On iPhone, texts are only visible to it through the PinG keyring and replies wait as drafts for your tap. Write one watch about the customers who text you and see what it picks up in a week. No card is needed to try it.