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Fix Excel Formatting Controls Not Working on Android Tablet
Question details
Users experience unresponsive number, text, and fill formatting controls in Excel on an Android tablet.
- Product
- Microsoft Excel for Android
- Device & OS
- Android (Samsung Galaxy Tab S9 FE)
- Scenario
- Attempting to format cells, text, or numbers in a spreadsheet using an Android tablet.
- Observed behavior
- Formatting controls appear to be available and clickable, but they fail to respond or apply any formatting changes to the spreadsheet.
Ensure your Excel app is up to date from the Google Play Store and that you are signed into the correct Microsoft account.
Disable Samsung DeX Mode
Samsung DeX desktop mode can interfere with Excel's touch UI controls. Disabling it usually restores functionality.
Samsung DeX alters how apps are rendered to simulate a desktop environment. This transition can sometimes cause Microsoft Excel's mobile touch controls, such as the formatting ribbons, to stop registering inputs correctly.
Swipe down from the top of your tablet's screen to open the Android Quick Settings panel.
Locate the 'DeX' icon and tap it to turn off Samsung DeX mode, which will return you to the standard tablet interface.
Close the Microsoft Excel app completely from your recent apps list, then reopen it and test the formatting controls again.
Verify Microsoft 365 Subscription for Large Screens
Tablets with screens larger than 10.1 inches require an active Microsoft 365 subscription to unlock full editing features.
Use WPS Office for Free Unrestricted Editing on Android
Avoid subscription paywalls on large-screen Android tablets and bypass desktop-mode compatibility bugs. WPS Office offers powerful, free editing capabilities for spreadsheets, documents, and presentations on all Android devices with a highly familiar user interface.
- 1. Install WPS Office: Download and install WPS Office directly from the Google Play Store.
- 2. Open Your Excel File: Launch the app, grant necessary file permissions, and open your existing .xlsx spreadsheet.
- 3. Edit Freely: Select any cell and use the intuitive toolbar to apply number formatting, text styles, and cell fills without restrictions.
Frequently Asked Questions
Why can't I edit Excel files on my Samsung Galaxy Tab?
If your tablet's screen is larger than 10.1 inches, Microsoft requires an active Microsoft 365 subscription for full editing capabilities. Without it, the app functions in a restricted or read-only mode.
What is Samsung DeX and why does it affect Excel?
Samsung DeX is a feature that creates a desktop-like experience on Galaxy devices. However, some Android apps, including Excel, may have UI rendering bugs in DeX mode, causing touch controls like formatting buttons to become unresponsive.
Are there free alternatives for editing spreadsheets on large Android tablets?
Yes, WPS Office is a highly compatible, free alternative that allows you to create, view, and edit Excel spreadsheets on large Android tablets without requiring a paid subscription.
