To resolve the issue of the Islam360 app crashing whenever you attempt to open the notes you made with Quran ayaat, follow these actionable steps:

1. Update the App: Ensure that you are using the latest version of Islam360. Open the Google Play Store, search for "Islam360", and check if an update is available. If so, update the app.

2. Clear Cache and Data: Sometimes, cached data can cause crashes. To clear cache and data, go to:
- Settings on your Android device.
- Select Apps or Applications.
- Find and tap on Islam360.
- Tap on Storage.
- Select Clear Cache followed by Clear Data.

Note that clearing data may remove your notes, so back them up if possible before performing this step.

3. Reinstall the App: If clearing the cache and data doesn’t work, uninstall the app entirely:
- Tap and hold the Islam360 app icon, then choose Uninstall.
- After that, reinstall it from the Google Play Store.

4. Check for Device Updates: Ensure your Android operating system is up to date. Go to:
- Settings > About Phone > System Update.
- If an update is available, download and install it.

5. Check Device Storage: Ensure that your device has sufficient storage space. Go to:
- Settings > Storage.
- If storage is low, consider freeing up space by deleting unused apps or files.

6. Contact Support: If none of the above steps resolves the issue, reach out to the support team for Islam360. You can find contact information on their official website or within the app documentation.

By following these steps, you should be able to resolve the crashing issue and access your notes once again.

For more information on updates and features, you can check the app on the Google Play Store - learn more.