iMessage is a fun way to stay in touch with your loved ones. You can send photos, videos, documents, and more using the messaging service. The Messages app integrates Different apps for iMessage So you can share content without opening these apps individually. These apps include YouTube, IMDB, Zoom, Google Maps, OneDrive, and more. Here are the top 8 fixes for iMessage apps not working on iPhone. 
However, some users are complaining about not being able to use iMessage apps while chatting with their contacts. If you're also experiencing these issues, this post shares the best ways to fix iMessage apps not working on your iPhone. These solutions also apply if you can't send or play iMessage games.
1. Check that the IMESSAGE app is enabled.
If iMessage apps or games aren't showing up, you'll first need to check if the app is enabled in the Messages app. Here's how.
Step 1: Open an app Settings on your iPhone and select Messages.
Step 2: Click on iMessage apps.
Step 3: Verify Enable Switch the app you want to use.
Step 4: Close Settings and open the app. Messages To verify the solution to the problem.
2. Enable multimedia messages
Since you want to share some forms of media using iMessage, you need to enable Multimedia Messaging Service (MMS) on your iPhone. Here's how to check.
Step 1: Open an app Settings, Then scroll down, and click on Messages.
Step 2: Click the toggle button next to MMS messages to enable the feature.
Step 3: Close Settings and open the app. Messages To verify the solution to the problem.
3. Log back into the app separately.
If you're still experiencing the issue, you can check if you've signed in separately to the app on your iPhone. You may have been signed out of the app due to inactivity. Once you've signed in again, open the Messages app and see if the issue is resolved.
4. Switch from mobile data to Wi-Fi
Some apps may require a stronger internet connection to share content via iMessage. If you rely on mobile data, you may not get good speeds in your current location. Therefore, we suggest switching from mobile data to Wi-Fi. Connecting to the 5GHz band will be the best way to ensure the best connection speeds.
5. Disable Low Data Mode for Wi-Fi
Low Data Mode for Wi-Fi on your iPhone helps when your internet plan has data limits. However, if iMessage apps and games aren't working, we suggest disabling this feature on your iPhone. Doing so may resolve the issue.
Step 1: Open an app Settings And press Wi-Fi access.
Step 2: Click on the icon the information Next to the name of the connected Wi-Fi network.
Step 3: Scroll down and tap Low data mode to disable the feature.
Step 4: Close Settings and open the app. Messages To verify the solution to the problem.
6. Force quit and restart the Messages app.
A simple force quit and restart is a basic but effective solution to fix many issues within the app. Doing so will give the Messages app a fresh start on your iPhone.
Step 1: On the Home screen, swipe up and hold to reveal windows. Background applications.
Step 2: Swipe right to search for an app Messages Swipe up to remove it.
Step 3: Restart Messages And check if the problem is resolved.
7. Activate IMESSAGE again.
If none of the above solutions worked for you, you can re-enable iMessage on your iPhone. This will download all your messages to your iPhone and restore all features.
Step 1: Open an app Settings and select Messages.
Step 2: Click on iMessage To disable it, wait a while and then enable iMessage again.
Step 3: Restart the application Messages And check if the problem is resolved.
8. Update iOS
The last resort we recommend is to update your iOS if you've been late installing the latest updates. There may be a bug in the current version that's causing this issue with the iMessage apps.
Step 1: Open an app Settings and select general.
Step 2: Click on upgrade software Install the update if available.
Step 3: after Install the update, check if the problem is resolved.
Use IMESSAGE apps
These solutions will help fix the issue of iMessage apps and games not working on your iPhone. You can also read our post if you're having trouble. Message reactions not working in iMessage on your iPhone.
