Split APKs Installer (SAI) v4.5

APK · 4.9 MB · version code 60 · Android 5.0+ · uploaded Mar 3, 2026

dbf9e98a71838e6182793b1621652b64 TRUSTED

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Answer this to unlock the download. It keeps automated downloaders away.

File information

Version
v4.5 (60)
Uploaded
Mar 3, 2026
Size
4.9 MB
Requires
Android 5.0+ (API 21)
CPU support
Any (no native code)
Screen
Small screens and larger
MD5
dbf9e98a71838e6182793b1621652b64
Signing certificate (SHA-1)
7C:F4:C5:57:C6:C2:C5:A4:20:81:87:8F:04:CA:F7:A3:11:21:30:B9
Signed by
CN=Tony Stark
File name
com-aefyr-sai-60-73787886-dbf9e98a71838e6182793b1621652b64.apk
Package
com.aefyr.sai
Downloads (all versions)
1M+
Age rating
PEGI 3 · Everyone

What's new in v4.5

4.5: • Added a setting to disable opening .apk files via SAI • SAF fixes for Android 11 • Added warning when installing huge (>150MB) apps 4.4: • Fixed in issue where system suggested SAI when opening any type of file • Added Sui support for Shizuku Installer Legendary SAI update Pog 4.3: • Support for opening .apk files via SAI • APKM support (only for the unencrypted .apkm files) • Installer Pro mode is now enabled by default • Config splits shouldn't be marked as Unknown anymore

Permissions (11)

This version requests 11 permissions, 3 of them sensitive.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate issued to “Tony Stark” Not the developer's name (“polychromaticfox”). Names in certificates can't be verified, so this alone proves nothing.

Store checks

  • Developer signature not checked yet Apr 20, 2025
  • Antivirus scan result not available
  • Uploaded by “apkmolds” Bronze tier · 2,331 followers · uploading since 2018

Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself.

How to install Split APKs Installer (SAI) on Android 5.0+

You'll need about 9.8 MB of free space.

  1. Download the APK — tap Download APK above (4.9 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
  2. Open the file — tap the download notification, or open Files › Downloads and tap com-aefyr-sai-60-73787886-dbf9e98a71838e6182793b1621652b64.apk.
  3. Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
  4. Check the file (optional) — the MD5 of the downloaded file should be dbf9e98a71838e6182793b1621652b64. If it differs, the file is damaged or was changed: delete it and download again.
  5. Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
  6. Open Split APKs Installer (SAI) — tap Open on the install screen, or find it in your app drawer.
Common install problems
  • “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
  • “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 5.0+). Download it again, or pick an older version.
  • Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.

Other versions (1)

v4.5 LATEST THIS FILE Mar 3, 2026 4.9 MB TRUSTED

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