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Permission & Access Issues

How to Fix Excel Files Opening as Read-Only on Android

Camila MilosovichCamila Milosovich Sep 27, 2026 869 views

Question details

The user is unable to edit an Excel spreadsheet because it automatically opens in read-only mode when accessed from a business OneDrive account on their mobile device.

How to Fix an Excel File That Opens as Read-Only on Android
Product
Microsoft Excel for Android
Device & OS
Android
Scenario
Accessing and attempting to edit a business OneDrive Excel file on an Android smartphone or tablet.
Observed behavior
The file opens as read-only, preventing edits, which is often caused by Microsoft 365 authentication conflicts or missing permissions.
Before you start

Verify that your internet connection is stable and ensure the file owner has actually granted your business account editing permissions for the document.

Solution 1Recommended

Remove and Re-add Your Microsoft 365 Account

Clearing conflicting account credentials resolves the authentication errors that force the app into read-only mode.

If you have multiple Microsoft accounts on your device, Excel may attempt to authenticate using an account that lacks permission to edit the file.

1
Remove the conflicting account

Navigate to your Android device Settings, tap on 'Accounts' or 'Users & Accounts', select the conflicting Microsoft 365 account, and tap 'Remove account'.

2
Restart the Excel app

Open your recent apps menu on Android, swipe away the Microsoft Excel app to close it completely, then reopen the app.

3
Sign in and open the file

Sign back in using the exact business credentials associated with the OneDrive file and try opening the spreadsheet again.

Remove and Re-add Your Microsoft 365 Account
Authentication Restored: Logging in with a fresh session ensures the app retrieves your correct editing permissions from the Microsoft server.
Free Microsoft Office alternative

Edit Excel Files on Android Seamlessly with WPS Office

Tired of account authentication issues causing read-only errors? WPS Office is a free, lightweight, and highly compatible alternative to Microsoft Office. It allows you to easily view, edit, and manage your spreadsheets on Android without frustrating sign-in conflicts.

  1. 1. Install WPS Office: Download and install the WPS Office app from the Google Play Store on your Android device.
  2. 2. Connect your Cloud Storage: Open WPS Office, navigate to the 'Cloud' tab, and sign in to your OneDrive account.
  3. 3. Edit without hassle: Tap the Excel file to open it and start editing immediately with full formatting and formula support.
Avoid frustrating read-only account authentication issues on Android.Seamlessly open and edit Microsoft Excel (.xlsx, .xls) files with perfect format compatibility.Directly connect your OneDrive, Google Drive, or Dropbox to edit cloud files natively.Lightweight, free alternative with an easy-to-use, familiar interface.
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Frequently Asked Questions

Why do my Excel files keep opening in read-only mode on Android?

This typically happens if the Microsoft 365 app selects the wrong account during authentication, if your subscription has expired, or if the file owner hasn't granted you edit permissions.

Can I edit a read-only Excel file by saving a local copy?

Yes. If you only have view access or face a syncing error, you can tap 'Save As' in the app menu to create a local copy on your Android device, which you will be able to edit freely.

How do I check if I have edit permissions for a OneDrive file?

Log into OneDrive via a web browser, locate the file, select 'Manage Access' or 'Details' from the file options, and verify if your account is listed with 'Can edit' rights.