Why can’t I open the files on my cell phone

Upon accessing Downloads, I encounter the message ‘can’t open file’ even though I have installed Acrobat Reader for PDF files and another viewer for other formats.

Although some appear to have experienced similar problems in the past, that might not be connected.

Have you discovered if it just happens with particular file types?

Try using the "clear cache" and "clear data" features on the Download Manager and Downloads app to see if things start to function normally.

Can you use the file manager to open the file?

I spent the entire day looking and discovered this: p/Android/issues/detail?id=64267

The same issue plagued me. My HP service plug and Polaris Office 5 were not plugged in.

After downloading File Manager, I navigated to Downloads and found the necessary apk, which I opened with success.

for utilizing the File Manager software rather than the integrated Downloads app.

To begin, simply download the rar file for Android from the Play Store. Next, navigate to Downloads, choose that file, and presto—you’re done.

I turned off Viewer 5 for Polaris. Adobe Acrobat was downloaded from the Play Store. I am no longer having this problem.

Yes, this one is much overdue. I’m aware of this. My Nexus 6 is running unrooted Android 6.0.1. Nevertheless, I encountered this issue, downloaded a file manager, and attempted to open an eBook from my downloads.

Can you use the file manager to open the file? I’m seeing the same problem with DOC files and the company website. I receive ‘Cannot Open file’ when I try to open it using a downloader. It opens without any issues if I use File Manager.

I need to open a PDF file that I received from a correctional facility. I saved it to my drive and was able to view the application but not complete it out. It said it was a word document when I went to info. How can I open this, please help?

Let’s discuss the reason my downloaded files aren’t opening.

I was unable to access the Windows 10 Downloads folder.

Attempts to open the Downloads folder are met with failure.

I need to access and restore stored data in Windows 10 because I have certain crucial downloaded files saved in the Downloads folder.

If you are experiencing the same issue with Windows 10/8/7—that is, the folder refusing to open or becoming inaccessible—don’t worry.

This post has two dependable fixes that will enable you to easily restore all of your saved data and resolve the Downloads folder not opening issue.

You can manually fix the Downloads folder inaccessible error and restore all saved data by following the two methods listed below, if you would like a more direct method of fixing the Windows Downloads folder won’t open issue without losing any data:

  1. Method 1: Modify the folder properties
  2. Method 2: Use the Command Prompt

Don’t worry if it’s still not available. Try these two simple steps to restore recover all of your saved info right away:

  1. Open the "File Explorer Options" dialog box.
  2. Restore the default settings.

Let’s get started on opening my files.


You have access to a wide variety of file types. Digital images, digital music, digital films, and Microsoft Word documents are a few examples of file kinds.

Windows offers FOLDERS as a tool for file organization. Files can be placed inside folders in the same way that papers are placed inside actual folders.

FILE EXPLORER, a built-in tool (named WINDOWS EXPLORER in Windows 7 and earlier versions), allows you to view and manage files and directories.

Double-clicking a folder in File Explorer will open it. After then, every file kept in that folder is visible to you.

To open a file, there are two primary methods: Locate the file on your computer, double-click it, or launch the application. Then, open the file using the application.

The more you use your computer, the more files you will accumulate, which may make it harder to locate the data you require. Thankfully, Windows lets you DELETE files that you no longer need and MOVE files to other locations.

We’ll find out why some files cannot be opened next.

Although.exe files are the primary source of the problem, some users have also reported seeing it with other file types.

Regardless of the reason, one of the subsequent solutions will enable you to get those files once more without feeling like a madman.

Windows may occasionally choose to block an executable file in order to safeguard your system when you download it from the internet or move files across computers.

When Windows determines whether to allow a file to run on your computer, it looks through your Internet Properties. The "THESE FILES CAN’T BE OPENED" error will appear on Windows if a file is flagged as dangerous in your Internet Properties.

If none of the above solutions worked for you, you can also attempt modifying the Windows registry to allow dangerous files.

Restoring the settings to their original state in Internet Explorer might be useful.

You could restore your system to a prior state where everything was working perfectly if you were previously able to run a specific file but started receiving this issue after tinkering with some settings.