How to Install .apks Files on Android Using SAI (Split APK Installer) – 2025 Guide

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If you downloaded a MOD game from namoapk.com and saw a file ending in .apks, don’t panic — it’s not a typo.

You just need a special installer app to make it work.

Here’s the complete 2025 tutorial on how to use SAI (Split APKs Installer) to install .apks files safely — no root required.

What is a .apks File?

.apks is a special file format that contains:

  • A base APK
  • Multiple split APKs (for screen size, CPU type, etc.)
  • All bundled into one

Google uses this format for dynamic delivery on the Play Store. Developers and MOD uploaders bundle .apks to reduce file size and improve compatibility.

You can’t install .apks by tapping on it like a regular .apk. You need SAI.

Step-by-Step Guide to Install .apks Using SAI

Download & Install SAI (Split APKs Installer)

SAI is available on:

Install it on your Android device.

Download the .apks File You Want to Install

  • Go to namoapk.com
  • Download the .apks file of your favorite MOD game
  • Make sure the download is complete and not corrupted

Pro Tip: Use Chrome or a download manager to avoid incomplete downloads.

Open SAI and Tap “Install APKs”

  • Launch SAI
  • Tap “Install APKs”
  • Choose “File picker” if asked
  • Navigate to your .apks file and select it

SAI will unpack all split APKs and install them correctly.

Grant the Required Permissions

  • You may need to allow “Install Unknown Apps” for SAI
  • Go to: Settings > Apps > SAI > Install unknown apps > Allow

Once allowed, return to the app and continue installation.

Wait for Installation to Complete

SAI will show a progress bar.

Once it’s done:

  • Tap Open to launch the app/game
  • If it includes OBB files, make sure they are placed properly (see our OBB guide)

Your .apks MOD game is now ready to play!

FAQs

Q: What if SAI says “Parsing Error” or “App Not Installed”?
A: Make sure:

  • You uninstalled any older version of the app
  • The .apks file is not corrupt
  • Your Android version supports the app

Q: Can I use ZArchiver to install .apks?
A: No — ZArchiver can only extract. .apks files need SAI or similar installers.

Q: Do I need root to use SAI?
A: No root required. Works on Android 8 to 13+.

Final Words

.apks files are becoming more common in 2025, especially for large games and MODs.

Using SAI makes the process fast and secure. Just follow these steps:

Download SAI → Select .apks → Grant Permissions → Install

Got a specific .apks file causing issues? Share the game name in the comments and we’ll help.

For more Android MOD setup tutorials, visit namoapk.com/guides

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