.ABU File Recovery

Have files been deleted due to a user’s error or software error? Have you formatted a disk by accident and need to know how to recover the files? Read our .ABU file recovery guide for Windows, MacOS, Android and IOS in 2024.

ABU File Recovery

What is a .ABU file?

Backup file created by App Backup, an app utility for Asus mobile devices used to backup apps and their data; may contain only data from an application, such as a game record, or data and the application; also includes password protection set by the user.

What Are Common Causes of ".ABU" Files Lost or Failure?

There are several common causes of ".ABU" file loss or failure:

  1. Accidental deletion: Users may accidentally delete ".ABU" files while organizing or cleaning up their computer's storage.
  2. Software or hardware issues: Problems with the software or hardware components of a computer, such as a sudden system crash, power failure, or disk corruption, can lead to ".ABU" file loss or failure.
  3. Virus or malware attacks: Malicious software can infect a computer and cause damage to files, including ".ABU" files.
  4. File system errors: Errors in the file system, such as file system corruption or formatting errors, can result in the loss or failure of ".ABU" files.
  5. Improper file handling: Improper handling of ".ABU" files, such as forceful removal of external storage devices or improper shutdown of a computer, can lead to file loss or failure.
  6. Incompatibility issues: Using incompatible software or attempting to open ".ABU" files with unsupported applications can result in file failure or loss.
  7. Human error: Accidental overwriting, formatting, or modification of ".ABU" files can cause them to be lost or become inaccessible.
  8. Physical damage: Physical damage to storage devices, such as hard drives or external storage media, can lead to the loss or failure of ".ABU" files.

It is important to regularly back up important ".ABU" files to prevent permanent loss in case of any unforeseen events.

How to recover lost ".ABU" files?

Sometimes while working with a computer, laptop or other stationary or mobile devices, you may encounter various bugs, freezes, hardware or software failures, even in spite of regular updates and junk cleaning. As a result, an important ".ABU" file may be deleted.

Go to view
🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

By no means should you think that the only way to recover a ".ABU" file is always to create it once more.

Use programs for recovering ".ABU" files if a file was lost after accidental or deliberate deleting, formatting the memory card or the internal storage, cleaning the storage device, after a virus attack or a system failure.

Programs to recover ".ABU" files

Looking for a way to get files back? In cases when files were deleted and they cannot be restored by using standard operating system tools, use Hetman Partition Recovery.

The tool recovers data from any devices, regardless of the cause of data loss.

Follow the directions below:

  1. Download Hetman Partition Recovery, install and start the program.

  2. The program will automatically scan the computer and display all hard disks and removable drives connected to it, as well as physical and local disks.

    File Recovery Software
  3. Double-click on the disk from which you need to recover ".ABU" files, and select analysis type.

    Hetman Partition Recovery - Analysis Type
  4. When the scanning is over, you will be shown the files for recovery.

    Hetman Partition Recovery - Files that Can be Restored
  5. To find a file you need, use the program’s interface to open the folder it was deleted from, or go to the folder "Content-Aware Analysis" and select the required file type.

    Hetman Partition Recovery - Deep Scan
  6. Select the files you have been looking for and click "Recovery".

    File Recovery Software - Files List for Recovery
  7. Choose one of the methods for saving the files and recover them.

    Saving recovered files in Hetman Partition Recovery

How to open file with ".ABU" extension?

Looking for how to open a stereo asus App Backup File image file file?

Programs that open ".ABU" files

HEX Editor HEX Editor

Additional Information

  • File type: Asus App Backup File

  • File extension: .ABU

  • Developer: Asus

  • Category: Backup Files

  • Format: N/A


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 14:05 #
    Leave a comment if you have any questions about Recovering lost .ABU files after deleting, cleaning or formatting!
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Vladimir Artiukh

Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.


Questions and answers

  • What are some common reasons for encountering problems when trying to open .ABU files and how can they be fixed?

    There could be several reasons for encountering problems when trying to open .ABU files. Here are some common issues and their potential solutions:

    1. Missing or incompatible software: If you don't have the appropriate software installed to open .ABU files, you may encounter problems. Ensure that you have the correct application associated with .ABU files. In some cases, you might need to install a specific software or update your existing software to a compatible version.
    2. File corruption: If the .ABU file is corrupted, it may not open properly. Try obtaining a fresh copy of the file or a backup if available. If the file comes from a trusted source, contact them for assistance or request a new file.
    3. Incorrect file extension: Ensure that the file extension is correctly labeled as .ABU. Sometimes, files may have incorrect extensions due to errors during downloading or saving. If you suspect this, rename the file and replace the extension with .ABU.
    4. File association issues: If the .ABU file is not associated with any specific software, your operating system may not know how to open it. Right-click on the file, select "Open with," and choose the appropriate software from the list. You can also set the default program for .ABU files to avoid future problems.
    5. Outdated software: If you have the necessary software to open .ABU files but it's outdated, it may not support the file format. Check for updates for the software and install them. Alternatively, you might need to use a different version of the software that is compatible with .ABU files.
    6. Incompatible operating system: Some .ABU files may not be compatible with your operating system. Verify the system requirements for the file and ensure that your OS meets them. If not, you may need to find an alternative method to access the file or use a different computer with a compatible OS.

    If none of these solutions work, it's advisable to consult the software provider or the source of the .ABU file for further assistance.

  • Are there any specific software or tools available to help resolve issues with opening .ABU files?

    There are no specific software or tools specifically designed to resolve issues with opening .ABU files. However, there are general troubleshooting steps and software that can help in resolving file opening issues. Here are a few options:

    1. Update the software: Ensure that you have the latest version of the software associated with .ABU files. Check the developer's website for any available updates or patches.
    2. File format conversion: If you cannot open .ABU files with the software you have, you can try converting them to a different, more widely supported format using file conversion tools like Zamzar, Online-Convert, or FileZigZag.
    3. File viewer software: There are various file viewer software available that can open a wide range of file formats. You can try using universal file viewers like File Viewer Plus, Free File Viewer, or File Magic to open .ABU files.
    4. Text editor: If .ABU files are text-based, you can try opening them with a simple text editor like Notepad (Windows) or TextEdit (Mac). This might allow you to view the content even if it's not in the expected format.
    5. Contact the file source: If you received the .ABU file from someone else or downloaded it from the internet, you can reach out to the source and inquire about the file format or any specific software required to open it.

    Remember to exercise caution while downloading and using third-party software, and always have a backup of your files before attempting any troubleshooting steps.

  • Are there any alternative file formats or methods that can be used to access the data contained within .ABU files if they cannot be opened directly?

    There are no widely-known or standard file formats specifically designed to access the data contained within .ABU files. If you are unable to open .ABU files directly, here are a few alternative methods you can try:

    1. Contact the file's creator or the software provider: If the .ABU file is associated with a specific software or application, reach out to the creator or provider for assistance. They may have a solution or provide guidance on how to access the data.
    2. File conversion: If you can determine the type of data stored in the .ABU file, you may be able to convert it to a more widely-supported format. However, this requires knowledge of the file's content and potentially specialized conversion tools.
    3. Third-party software: Look for third-party software that claims to support .ABU files. Conduct a search online or consult software directories to find potential solutions. Be cautious when downloading and using such software, as it may not be reliable or secure.
    4. Seek professional help: If the data within the .ABU file is critical or valuable, consider consulting a data recovery specialist or a professional in the field who may have experience working with similar file formats. They may have specialized tools or techniques to access the data.

    Remember to always exercise caution when downloading or using third-party software, and make sure to back up your files before attempting any conversion or recovery methods.

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