Fix Microsoft 365 Apps Not Opening on Android Tablet
Question details
The user is experiencing an issue where Microsoft 365 and individual Office apps fail to launch on an Android tablet, getting stuck on the startup logo.

- Product
- Microsoft 365 (Office for Android)
- Device & OS
- Android 13 (Lenovo Tab P12 Pro)
- Scenario
- Launching Microsoft 365 or standalone Office applications on an Android tablet.
- Observed behavior
- The applications remain completely blank or freeze indefinitely on the startup logo, even after signing out, clearing the cache, and reinstalling the app.
Ensure your Android tablet has a stable internet connection and that its operating system is fully up to date before modifying app permissions or performing a reinstallation.
Disable App Permissions Pausing and Reinstall Microsoft 365
Disabling the automatic pausing of app permissions prevents Android from restricting Microsoft 365's background processes, which can cause the app to freeze upon launching.
Modern Android versions aggressively manage background applications to save battery life. By default, Android may remove permissions if an app hasn't been used, which can sometimes interfere with the app's startup sequence.
Navigate to your Android tablet's Settings app and tap on Apps or App Management.
Scroll through your list of installed applications and select Microsoft 365.
Find the toggle switch labeled 'Pause app activity if unused' or 'Remove permissions if app is unused' and turn it off.
Uninstall Microsoft 365 from your device, restart the tablet, and then download and install a fresh copy from the Google Play Store.

Create a Support Ticket via Microsoft 365 Admin Center
If standard troubleshooting fails, an underlying backend or device-compatibility issue may require direct intervention from Microsoft Support.
Try WPS Office for a Seamless Android Tablet Experience
If Microsoft 365 continues to freeze or crash on your Android tablet, consider switching to WPS Office. It is a free, lightweight, and highly compatible alternative that integrates Word, Excel, PowerPoint, and PDF editing into a single, stable application optimized for Android devices.
- 1. Download from Google Play: Search for WPS Office in the Google Play Store and tap Install on your Android tablet.
- 2. Open and grant permissions: Launch the application and follow the on-screen prompts to allow file storage access.
- 3. Start editing: Open your existing Microsoft Office files directly in WPS Office without losing any formatting.

Frequently Asked Questions
Why do Office apps get stuck on the startup logo on Android?
This typically occurs due to corrupted cache data, strict battery management settings, or incomplete app updates. Android features like 'Pause app activity if unused' can restrict necessary permissions, causing the application to freeze when you try to launch it.
Does clearing the cache delete my Word documents on Android?
No, clearing the Microsoft 365 app cache only removes temporary system files used to speed up the app's performance. Your locally saved documents and files synced to OneDrive remain completely safe and untouched.
What should I do if reinstalling Microsoft 365 doesn't fix the freezing issue?
If reinstalling the app does not resolve the problem, ensure your Android operating system is updated to the latest version. If you are using a work or school account, you should contact your IT administrator to submit a support ticket through the Microsoft 365 admin center for further investigation.




