License & Subscription Issues

Fix Microsoft 365 Read-Only Editing Issue on Android Personal Accounts

Maira Mehtab Sep 22, 2026 868 views

Question details

The user is unable to edit files in the Microsoft 365 Android app using a personal account, as documents open strictly in read-only mode despite being fully accessible via OneDrive.

Product: Microsoft 365 Android App
Device & OS: Android
Scenario: Attempting to edit Office documents on a mobile device utilizing a personal Microsoft 365 subscription.
Observed behavior: The application restricts document interaction to read-only mode, likely due to a credential conflict caused by a previously logged-in work or school account.

Before you start

Ensure you have your correct personal Microsoft account email address and password readily available, as you will need to sign back into the application after resetting its data.

Solution 1Recommended

Clear App Cache and Reset Microsoft 365 Data

Resetting the application data forces the app to drop conflicting cached credentials from previous work or school accounts, allowing your personal subscription to be recognized correctly.

When different Microsoft accounts (such as a work account and a personal account) are used on the same Android device, cached authentication tokens can confuse the Microsoft 365 application. Clearing the local cache and data removes these outdated tokens, allowing the app to properly verify your personal license status upon the next sign-in.

Open device settings

Navigate to your Android device's 'Settings' app and select 'Apps' or 'Application Management'.

Locate Microsoft 365

Scroll through your installed applications list and tap on 'Microsoft 365'.

Clear application data

Tap on 'Storage' or 'Storage usage', then select both 'Clear Cache' and 'Clear Data'. Confirm the prompt if asked.

Update the app

Open the Google Play Store, search for 'Microsoft 365', and tap 'Update' to ensure you are running the latest version.

Sign back in

Relaunch the Microsoft 365 application and sign in exclusively using your personal Microsoft account credentials.

Data Safety: Clearing the app data will not delete any of your actual documents or files stored on OneDrive. It simply resets local application preferences and login states.

Free Microsoft Office alternative

Edit Documents Without Login Hassles on Mobile

If Microsoft 365 continues to lock you out with read-only errors, switch to WPS Office. It provides a lightweight, hassle-free environment to view and edit your documents directly on your Android device without strict subscription lock-outs or login conflicts.

1. Install WPS Office: Download and install WPS Office directly from the Google Play Store on your Android device.
2. Grant permissions: Open the app and allow the requested file access permissions so it can read your local documents.
3. Open your document: Tap the 'Open' button to browse your local storage or connect your preferred cloud drive to start editing immediately.

Completely free and lightweight mobile office suiteSeamlessly compatible with Microsoft Word, Excel, and PowerPoint formats (.docx, .xlsx, .pptx)Edit locally stored files without requiring a cloud subscription loginIntuitive mobile interface for quick document editing on the go

microsoft office alternative - wps office

Frequently Asked Questions

Why does my personal Microsoft account say read-only on Android?

This commonly occurs when the Microsoft 365 app gets confused by lingering authentication tokens from a work or school account previously logged into the device (often through Microsoft Authenticator). The app defaults to read-only until the correct license is verified.

Will clearing Microsoft 365 app data delete my documents?

No. Clearing the app's cache and data only removes local settings, temporary files, and saved login information. Any documents saved locally to your device or synced to the cloud via OneDrive remain perfectly safe.

Can I edit OneDrive files using other apps on Android?

Yes. You can use compatible third-party office applications like WPS Office to open, edit, and save documents. Many alternatives allow you to link your cloud accounts or edit files downloaded from OneDrive directly.

Login & Account Issues