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Permission & Access Issues

How to Fix Cannot Edit Excel Files on Samsung Galaxy S23

Maira MehtabMaira Mehtab Sep 28, 2026 870 views

Question details

The user is unable to edit Excel files on a Samsung Galaxy S23 smartphone.

Product
Microsoft Excel for Android
Device & OS
Samsung Galaxy S23 (Android)
Scenario
Opening existing spreadsheets or creating new workbooks using the mobile Excel app.
Observed behavior
Editing capabilities are blocked, possibly due to read-only restrictions, unsupported formatting, or app synchronization glitches.
Before you start

Ensure that you are signed in to your Microsoft account in the Excel or Microsoft 365 app, as mobile editing requires an active login session.

Solution 1

Check File Specific Restrictions

Verify if the issue is isolated to a specific file by checking its format and permissions.

Some Excel files are locked from editing if they are saved in older unsupported formats, encrypted with a password, or shared by another user with view-only permissions.

1
Create a New File

Open the Excel app and tap the '+' icon to create a new blank workbook. If you can edit this new file smoothly, the issue is isolated to your specific document.

2
Check File Properties

For the problematic file, ensure it is not set to read-only or password-protected by the original author.

Free Microsoft Office alternative

Edit Spreadsheets Seamlessly on Android with WPS Office

If Microsoft Excel continues to restrict your editing capabilities, switch to WPS Office. It provides a lightweight, fast, and fully compatible mobile experience for Android users, allowing you to edit files on your Samsung Galaxy S23 without hassle.

  1. 1. Install WPS Office: Download WPS Office from the Google Play Store on your Samsung Galaxy S23.
  2. 2. Open Your File: Launch the app and open your existing Excel spreadsheet from your local storage or cloud.
  3. 3. Start Editing: Tap the 'Edit' button to instantly modify cells, formulas, and formatting without any read-only restrictions.
Fully compatible with Microsoft Excel (.xlsx, .xls, .csv) formats.Free to view and edit spreadsheets directly on your mobile device.Lightweight app designed to run smoothly on all Android smartphones without complex subscriptions.
microsoft office alternative - wps office

Frequently Asked Questions

Why do my Excel files open as read-only on my Samsung Galaxy S23?

Your files may open as read-only if they are password-protected, saved in an older format, shared with limited permissions, or if you are not currently signed into your Microsoft account within the app.

Will clearing the Excel app data delete my local spreadsheet files?

No, clearing the app data from your Android Settings only removes temporary cache files and local login sessions. Your spreadsheets saved directly on the device or synchronized in OneDrive will remain completely safe.

Do I need a paid subscription to edit Excel files on my Android phone?

Basic editing is generally free on mobile devices with a screen size under 10.1 inches, such as the Samsung Galaxy S23. However, you must be signed in with a free Microsoft account, and certain premium spreadsheet features will still require an active Microsoft 365 subscription.