SBU File Extension
Samsung Kies Backup
- File Type sbu
- Developer Samsung Group
- Popularity
- Application SBU Extractor
- Category Backup Files
What is a SBU file?
The SBU file extension is linked to Samsung Kies Backup and belongs to the Backup Files category, which includes 395 files.
With the creation of the Samsung Kies Backup (SBU), Samsung introduced file format along with 13 programs built for their use.
SBU files are compatible with various operating systems, including Windows and Mac OS. You can open a SBU file using one of 2 programs, for example SBU Extractor and Samsung Kies.
How to open a SBU file?
The most common reason why a SBU file cannot be opened is the absence of required software. To fix this, select a compatible program from the list. Then visit the official developer website via the provided link, download the program, and install it on your system.
SBU Extractor and Samsung Kies are recognized as the most popular software solutions for dealing with SBU files. To install the most up-to-date edition of SBU Extractor, visit the official Lord Luncher website. You can download the build that works across all operating systems.
After successful installation, your operating system should seamlessly handle SBU files via SBU Extractor.
Setting SBU Extractor as default SBU viewer
Setting a default program by file type in Windows
- Start by right-clicking on your SBU file and selecting the "Open With" option. From there, click "Choose another app" to continue;
- Choose SBU Extractor from the available applications listed in the pop-up window to set it as the default application to open your SBU file;
- Be sure to check the "Always use this app" checkbox, and then click "OK" to confirm your selection.
Change the default app for a file type in Mac
- Initiate a right click or use Control + left click on the desired SBU file to open a menu where you can select various actions;
- Select "Open in application" and click "Other";
- Go to the lower section of the window, where you will find the "Enable" menu. By default, it is set to "Recommended Programs";
- Select "All Programs" from this menu and proceed to search for SBU Extractor. Check the box next to "Always open in app" to set it as the default option.
How to edit a SBU file?
Editing SBU files requires installing professional software that lets you open and edit backup files. Online editors have more limitations compared to dedicated Samsung Kies Backup programs.
Best SBU editors in 2026
With the mentioned criteria in mind, we have assembled a selection of SBU editors.
| SBU Editor Software | Developer | Platforms | Overall Rating |
|---|---|---|---|
| Samsung Kies | Samsung | Windows, Mac OS | 4.4 out of 5 (38 reviews) |
Convert to and from SBU
When a SBU file is not easy to work with, converting it to formats like VCF or other comparable types may help.
Converting a SBU file may not fully retain all functionality, but it is generally possible to return it to the original format.
Convert SBU to other file formats
Converting Files to SBU Format
Tips and tricks to solve problems with SBU files
SBU files may present some challenges, but most can be easily addressed with minor software tweaks. See the troubleshooting tips below for guidance.
Are there any techniques or tools available to repair a damaged SBU file?
Use Samsung Kies to open the damaged SBU file and select the "Repair" function from the menu. Please be patient while the recovery process completes, which will automatically restore the damaged backup files.
What are the signs that my SBU file is damaged?
Corrupted SBU backup files may show the following signs:
- Editing the archive in Samsung Kies is accompanied by slow performance or delays;
- The file causes SBU Extractor or other programs to hang or crash during operation;
- Attempts to open the file result in errors or failed results;
- Unexplained increase in SBU file size;
- Working with the file triggers the display of error messages;
What factors contribute to SBU Extractor crash?
SBU Extractor crashes can be attributed to outdated software. Make sure you have installed the latest updates for Lord Luncher products.
Restarting your computer is an essential troubleshooting step that can resolve many common problems. It is recommended to restart your computer before making any changes to the software settings.