If you have an Android phone, there are a few ways to delete pdf files from the device. The first way is to use the File Manager. To open the File Manager, open the Settings app and then select “File manager.” From the File Manager, select “Delete” and then select “Pdf.” If you don’t see “Pdf” under “Delete,” you may need to enable Unknown Sources in your Android phone’s settings. After deleting the pdf file, you can try again by opening the File Manager and selecting “Open.” If that doesn’t work, you can try refreshing your phone’s cache or clearing your browsing history.
