Are you a Microsoft OneNote user on Android who's been plagued by sudden crashes? You're not alone. This issue can be frustrating, but don't worry, there are several steps you can take to troubleshoot and potentially resolve the problem. Let's dive into the possible reasons and solutions for "OneNote keeps crashing on Android".
Why Does OneNote Crash on Android?
OneNote crashing on Android can be due to several reasons. Here are some of the most common:
- Outdated app version
- Insufficient storage or RAM
- Corrupted or incompatible files
- Background app refresh or battery optimization settings
- Software bugs or glitches
Update OneNote to the Latest Version
One of the first things you should do when facing app crashes is ensure that the app is up-to-date. Microsoft regularly releases updates to fix bugs and improve performance. Here's how to update OneNote:

- Open the Google Play Store app.
- Tap on your profile picture or initial at the top right.
- Tap on "Manage apps & device".
- Under the "Updates" section, find OneNote and tap on it.
- If there's an update available, tap "Update".
Clear OneNote Cache and Data
Clearing the app's cache and data can often resolve crashing issues. Here's how:
- Go to your Android device's "Settings" app.
- Tap on "Apps" or "Application manager".
- Find OneNote in the list and tap on it.
- Tap on "Storage".
- Tap on "Clear Cache" and then "Clear Data".
Check Storage and RAM Usage
Insufficient storage or RAM can cause apps to crash. Here's how to check your device's storage and RAM usage:
| To check storage: | Go to "Settings" > "Storage". |
|---|---|
| To check RAM: | Go to "Settings" > "About phone" > "Build number" (tap it seven times to enable Developer Options) > "Back" > "Developer Options" > "Memory". |
Disable Battery Optimization for OneNote
Some Android devices have battery optimization settings that can cause apps to crash. Here's how to disable it for OneNote:

- Go to "Settings" > "Battery" > "Battery optimization".
- Tap on "Not optimized" at the top.
- Find OneNote in the list and tap on it.
- Change the setting to "Don't optimize".
Reinstall OneNote
If all else fails, uninstalling and reinstalling the app can often resolve crashing issues. Here's how:
- Go to the Google Play Store app.
- Tap on your profile picture or initial at the top right.
- Tap on "Manage apps & device".
- Under the "Installed" section, find OneNote and tap on it.
- Tap on "Uninstall" and then "OK".
- After the app is uninstalled, reinstall it from the Google Play Store.























