How to Fix Word Opening as PDF or Read-Only on Samsung Tablet
Question details
The user is unable to edit Word documents on a Samsung tablet, as files open as PDFs or in read-only mode and display a recurring subscription prompt, despite editing functioning normally on a phone with the same account.
- Product
- Microsoft Word
- Device & OS
- Samsung Tablet (Android)
- Scenario
- Trying to open and edit existing Word documents on an Android tablet using a Microsoft 365 account.
- Observed behavior
- Documents are restricted to read-only mode or automatically open as PDFs, and a Microsoft subscription window repeatedly appears.
Ensure your tablet is connected to a stable internet connection and verify that your Microsoft 365 subscription is active by logging into your Microsoft account via a web browser.
Install the Correct App and Verify Your Subscription
Updating the Microsoft 365 application and verifying your account login can restore editing permissions on Android tablets.
Microsoft limits editing capabilities on devices with screens larger than 10.1 inches unless a valid, paid Microsoft 365 subscription is detected. If the app is outdated or logged into the wrong account, it will default to read-only mode.
Open the Google Play Store on your Samsung tablet, search for 'Microsoft 365' (or 'Microsoft Word'), and tap 'Update' or 'Install' to ensure you are running the latest version.
Launch the Microsoft 365 application on your tablet and tap on your profile icon or the 'Settings' gear.
Sign out of any existing accounts, then sign back in using the exact Microsoft account credentials associated with your active, paid Microsoft 365 subscription.
Open a document to confirm that the read-only ribbon is gone, the PDF conversion issue is resolved, and full text editing is enabled.
Edit Word Documents on Your Tablet for Free with WPS Office
If Microsoft 365 subscription restrictions are preventing you from editing documents on your Samsung tablet, switch to WPS Office. It provides a robust, free suite to view and edit Word, Excel, and PowerPoint files without mandatory premium subscriptions based on your screen size.
- 1. Download WPS Office: Open the Google Play Store on your Samsung tablet, search for 'WPS Office', and install the free application.
- 2. Open Your Documents: Launch WPS Office, grant the necessary file access permissions, and locate your existing Word documents.
- 3. Start Editing: Tap on any .docx file to open it. You can immediately begin editing, formatting, and saving the document without subscription prompts.

Frequently Asked Questions
Why does Word let me edit on my phone but not on my Samsung tablet?
Microsoft offers free basic editing for mobile devices with screens smaller than 10.1 inches. Because most modern Samsung tablets have screens larger than this threshold, Microsoft requires a paid Microsoft 365 subscription to unlock editing features on the tablet.
How can I stop Word from saving my documents as PDFs on Android?
When Word restricts your editing permissions due to an unverified or inactive subscription, it only allows you to view files or export them as PDFs. Resolving your login status or switching to a free alternative like WPS Office will restore standard document saving functionality.
Is there a way to edit Word documents on a large tablet without paying?
Yes. While the official Microsoft Word app requires a subscription for tablets over 10.1 inches, you can use alternative, free office suites such as WPS Office to open, edit, and save Word documents (.docx) at no cost.




