File Cannot Open

How to Fix Word Files Becoming Unreadable After Uploading from Huawei Tablet

Algirdas JasaitisAlgirdas Jasaitis Oct 28, 2026 869 views

Question details

Users report that Word documents open perfectly after a direct USB transfer but become unrecognized, misconfigured, or unreadable when uploaded to Google Drive or sent via Gmail from a Huawei tablet.

Fix Word Files That Become Unreadable After Uploading from a Huawei Tablet
Product
Word
Device & OS
Huawei Tablet
Scenario
Uploading Word documents to cloud storage like Google Drive or attaching them to emails in Gmail from a mobile device.
Observed behavior
The uploaded or emailed document loses its original format structure, triggers error messages upon opening, or is no longer recognized as a valid Word file.
Before you start

Verify that you still have the original, working copy of the Word document securely saved on your Huawei tablet before attempting to troubleshoot the uploaded versions.

Solution 1Recommended

Verify File Extensions and Upload Settings

Check if the file extension was altered during the transfer or if Google Drive's automatic conversion settings modified the document.

Cloud platforms sometimes strip file extensions or automatically convert documents to their native formats, which can result in unreadable files when downloaded back to a desktop.

1
Check Google Drive Conversion Settings

Open Google Drive on the web, click the gear icon for Settings, and ensure that the 'Convert uploaded files to Google Docs editor format' option is unchecked.

2
Inspect the File Extension

Look at the uploaded file's name in Google Drive or Gmail. Make sure it explicitly ends in '.docx' or '.doc'. If the extension is missing, rename the file to include it.

3
Compare File Sizes

Download the problematic file from Google Drive or Gmail and compare its file size with the original document on your tablet. A drastic difference indicates the file was compressed or converted during upload.

Verify File Extensions and Upload Settings
File Format Preservation: Always ensure your email client and cloud storage app are updated to their latest versions on your Huawei tablet to prevent known file attachment bugs.
Professional Document Editor

Use WPS Office to Prevent File Corruption During Uploads

WPS Office natively supports robust Microsoft Word formatting on Huawei tablets and Android devices. By creating and saving your documents in WPS Office, you guarantee standard XML encoding that prevents files from becoming unreadable when transferred via Gmail or Google Drive.

  1. 1. Install WPS Office: Download and install the free WPS Office app from the Huawei AppGallery or Google Play Store.
  2. 2. Open and Save Your File: Open your working document in WPS Office, tap 'Tools', select 'File', and choose 'Save As'. Select the standard '.docx' format.
  3. 3. Share Directly: Use the integrated 'Share' button within WPS Office to send the file safely via Gmail or upload it to Google Drive without format loss.
High compatibility with standard Microsoft Word (.docx) formats.Ensures documents retain their structure and formatting when uploaded to cloud platforms.Built-in seamless sharing features direct to email and cloud storage.Lightweight, free, and fully optimized for Huawei tablets and Android OS.
microsoft office alternative - wps office

Frequently Asked Questions

Why do my Word files turn into Google Docs when uploaded to Google Drive?

Google Drive has a setting that automatically converts uploaded Office files into Google Docs format. You can prevent this by navigating to your Google Drive Settings (gear icon) on a web browser and unchecking the 'Convert uploaded files to Google Docs editor format' option.

Can a missing file extension cause my document to become unreadable?

Yes. If the '.docx' or '.doc' file extension is accidentally removed during an email attachment or upload process, your device's operating system will not know which application should be used to open the file. Simply renaming the file to include the correct extension usually resolves the issue.

Does the app I use to create the document on my Huawei tablet matter?

Absolutely. Basic notepad applications might add a .docx extension to a file name without properly formatting the file's internal code. Always use a dedicated office suite like WPS Office or Microsoft Office to ensure the document is encoded correctly and remains compatible across different platforms and cloud services.