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Permission & Access Issues

Fix Cannot Edit Unlocked Cells in Protected Excel Sheets on Android

Kushani NimanthikaKushani Nimanthika Oct 10, 2026 871 views

Question details

Users are unable to modify specific unlocked cells within a protected spreadsheet when using the Excel mobile app on Android.

Cannot Edit Unlocked Cells in Protected Excel Sheets on Android
Product
Microsoft Excel
Device & OS
Android
Scenario
Attempting to input data or modify designated unlocked cells in a protected worksheet via an Android mobile device.
Observed behavior
The Excel Android app displays a view-only or protected sheet error and prevents editing, even though the same file functions perfectly on iOS, Windows, and macOS.
Before you start

Verify that the cells you are trying to edit are properly marked as 'unlocked' using a desktop version of Excel before transferring the file to your Android device.

Solution 1Recommended

Verify Protection Settings and Update the Excel App

Ensure your file permissions are configured correctly and your mobile app is updated, as platform-specific bugs are often patched in newer releases.

Because this issue frequently isolates to the Android environment, it is often tied to an outdated app version or a temporary rendering bug with cell protection logic.

1
Check for app updates

Open the Google Play Store on your Android device, search for 'Microsoft Excel', and tap 'Update' if a new version is available.

2
Verify cell formatting on desktop

Open the file on a PC or Mac. Select the cells meant to be editable, right-click, and choose 'Format Cells'. Under the 'Protection' tab, confirm the 'Locked' box is unchecked.

3
Re-apply protection and test

Go to the 'Review' tab, re-protect the sheet ensuring 'Select unlocked cells' is permitted, save the file, and re-open it on your Android device.

Verify Protection Settings and Update the Excel App
Cloud Syncing: If you are using OneDrive or SharePoint, make sure the file has finished syncing to your device before attempting to edit.
Free Microsoft Office alternative

Edit Protected Spreadsheets Seamlessly with WPS Office

Frustrated by Android-specific bugs in Microsoft Excel? WPS Office offers a free, lightweight, and highly compatible alternative. Effortlessly open your protected sheets and edit unlocked cells on your mobile device without unexpected view-only restrictions.

  1. 1. Install the app: Download and install WPS Office from the Google Play Store.
  2. 2. Open your file: Launch the WPS Office app, tap on 'Files', and locate your protected Excel spreadsheet.
  3. 3. Edit with ease: Tap the file to open it. You can immediately tap and edit the unlocked cells without encountering the view-only error.
Perfect compatibility with Microsoft Excel (.xlsx, .xls) formats and advanced protection settings.Seamlessly edit unlocked cells in protected worksheets without platform-specific bugs.Lightweight mobile app that runs smoothly on all Android devices.Free to use with a familiar, user-friendly interface for easy migration.
microsoft office alternative - wps office

Frequently Asked Questions

Why does my Excel file say 'read-only' on Android when it works on my PC?

This usually occurs due to version-specific bugs in the Android app, unsupported macro features, or file permission restrictions. Updating the app or using a highly compatible alternative like WPS Office can resolve this.

How do I unlock specific cells in an Excel spreadsheet?

On a desktop, highlight the cells you want to make editable, right-click and select 'Format Cells'. Navigate to the 'Protection' tab, uncheck 'Locked', click OK, and then protect the sheet via the 'Review' tab.

Can I remove sheet protection directly on my Android device?

The Microsoft Excel app for Android has limited capabilities for managing sheet protection. It is recommended to unprotect or modify these settings using a desktop application.