A family of Microsoft word processing software products for creating web, email, and print documents.
Hi! Let me help you.
Do you have OneDrive on your phone?
Please check the Word directory on your Android phone to see if it stores temporary files.
Click on the File Manager (Yellow folder), and then try checking this path on your SD card /Android/data/com.microsoft.office.word/files/. See if you have an Autorecover folder, and try to locate any file with .tmp extension, when you find it, rename the extension to .docx and copy or move it to a different location and then open it using your Word app.
Or check if the document is in the Recycle bin.