Google Messages is the default texting app for many Android users, so when it suddenly stops working, conversations, photos, and verification codes can get stuck. This kind of disruption often stems from settings changes, updates, or connection issues that block the app from sending or receiving messages.
If messages are delayed, failing to send, or showing error notifications, you can usually restore functionality by checking permissions, updates, and connection settings. The sections that follow outline specific causes, fixes, and steps to keep Google Messages stable going forward.
Quick Diagnostic Snapshot
| Symptom | Possible Cause | Quick Check | Typical Fix |
|---|---|---|---|
| Messages show Delivered but not Sent | No internet or app data issue | Check mobile data and Wi-Fi | Toggle Airplane mode or reset network |
| Cannot send MMS or pictures | MMS disabled or APN problem | Inspect MMS switch and APN settings | Reset APN or enable MMS in Settings |
| App crashes on open | Corrupted cache or update bug | Review recent updates and clear cache | Clear cache, then update or reinstall |
| Verification codes not arriving | SMS filtering or carrier block | Check Spam and verify number format | Whitelist the service and confirm country code |
Messages Not Working After Update
Identify Recent Changes
Updates can introduce bugs or change default settings. If Google Messages stopped working right after a Play Store update, the new version might conflict with your device configuration or carrier settings.
Roll Back or Update Further
Try clearing the app cache first, then check for another update. If the issue appeared immediately after updating, consider rolling back to the previous version using your store’s version history, but only if support allows it on your region and device.
Safe Mode Test
Boot into Safe Mode to see if a third-party app is interfering. If messages work in Safe Mode, another app may be blocking permissions or interfering with network access for Google Messages.
Network and Connectivity Fixes
Mobile Data and Wi-Fi Checks
Ensure mobile data is enabled for Google Messages, especially if you rely on SMS over data for MMS. Also verify that Wi-Fi does not block SMS services when you are connected only to a restricted network.
Reset Network Settings
Resetting network settings refreshes APN, VPN, and DNS configurations. This often resolves issues where Google Messages stopped working because of incorrect network configurations after roaming or switching routers.
Airplane Mode Toggle
Toggling Airplane mode off and on forces the device to re-register with the carrier. This simple step can re-establish the signal and restore message delivery when the phone appears connected but cannot send.
App Settings and Permissions
Verify Permissions
Google Messages needs SMS, storage, and contact permissions to function. If permissions were revoked by a system cleanup or privacy tool, the app may stop sending or receiving messages.
Default SMS App Status
Make sure Google Messages is set as the default SMS app. Some devices disable messaging features for apps that do not have this designation, causing sends to fail silently.
Spam and Notification Settings
Check that messages are not being filtered into Spam and that notification and background data are allowed. Restricted background activity can prevent the app from refreshing or delivering new messages promptly.
Long-Term Stability Recommendations
- Keep Google Messages and the Play Store updated to the latest version.
- Ensure mobile data is enabled for the app, especially for MMS.
- Confirm Google Messages is set as the default SMS app.
- Periodically review app permissions after system updates.
- Check Spam and notification settings regularly to prevent filtering issues.
- Back up important conversations to avoid data loss during reinstalls.
FAQ
Reader questions
Why are my messages stuck on Sending in Google Messages?
Messages stuck on Sending usually indicate a network or app data problem. Check that mobile data or Wi-Fi is working, confirm that Google Messages has network permission, and try toggling Airplane mode to refresh the connection.
Why are MMS and picture messages failing in Google Messages?
Failing MMS often means mobile data is off for the app or APN settings are incorrect. Make sure MMS is enabled in Messages settings and reset your APN through your carrier or device settings to restore multimedia delivery.
Why am I not receiving verification codes in Google Messages?
Verification codes can be filtered as spam, blocked by carrier services, or sent to another number. Verify that your phone number is correct, check the Spam folder, and contact the service provider to confirm the code destination.
Why does Google Messages crash when I open it?
Crashes are commonly caused by corrupted cache or a problematic update. First clear the app cache, then check for updates or reinstall the app. If crashes persist, review device logs or contact support with the specific error details.