If you’ve tried downloading a game or app outside the Play Store, you’ve probably seen files with extensions like .xapk or .apks. These are called Split APKs — and you can’t install them like regular .apk files.
In this guide, you’ll learn:
- What XAPK and APKS files are
- Why developers use them
- How to install them safely without root
- The best tool for installing split APKs
Let’s get started!
What Is a Split APK?
Android apps often have multiple components like:
- Main app file
- Language packs
- Device-specific resources
- Google Play assets
Instead of one big APK, they are bundled as Split APKs to save space and support multiple devices.
Common Split APK Formats
| Format | Description |
|---|---|
.xapk | APK + OBB data bundled in one file |
.apks | Generated by Google’s BundleTool; includes multiple APK parts |
.zip | Some MODs are zipped and need extraction before installation |
You cannot install these by just tapping them — they need a special installer.
How to Install XAPK or APKS Files on Android
The easiest and safest way is to use the SAI (Split APKs Installer) — a free app designed for this purpose.
Step-by-Step Instructions:
- Download the XAPK or APKS file
- From trusted sources like namoapk.com
- Avoid suspicious pop-ups or redirect links
- Install SAI (Split APKs Installer)
- Download it from GitHub or a trusted APK site
- Enable “Install from Unknown Sources” if needed
- Open SAI and Tap “Install APKs”
- Select the downloaded
.xapkor.apksfile - SAI will parse and install all APK parts correctly
- Wait for the Installation to Complete
- Once installed, open the app like any other
Safety Tips
- Scan files with VirusTotal.com before installing
- Use a trusted APK source
- Avoid sites that auto-download files
- Don’t install split APKs without knowing the source
Bonus: What to Do If the App Doesn’t Open?
If the app crashes or won’t open:
- Clear cache and reinstall
- Make sure you have the latest Android version
- Check if additional files (OBB) are needed
Disclaimer
This guide is for educational use only. We do not host or link to pirated or illegal apps. Always support developers when possible.
Final Thoughts
XAPK and APKS files may seem confusing, but with tools like SAI, they’re easy to install. By understanding split APKs, you can unlock access to more advanced Android apps — safely and legally.
For more helpful tutorials, visit our Guides & Tutorials section.
Have questions or stuck on a step? Drop a comment or message us — we’re happy to help!