SAI icon

SAI (Split APKs Installer) (Donate Unlocked) v4.5

  • • Added a setting to disable opening .apk files via SAI
  • • SAF fixes for Android 11
  • • Added warning when installing huge (>150MB) apps

App Name SAI
Publisher polychromaticfox
Size 5MB
Latest Version 4.5
Get it On Google Play
MOD Info Donate Unlocked
OS Android / 5.0 and up
Installs 1,000,000+
Rating 11,225


SAI (Split APKs Installer) is an application that allows you to install multiple APK files in a complete and integrated package. This software helps you to install applications that are presented in pieces and you have no choice but to install it from your Google Play easily into your Android phone. Just read carefully the following guide that Get Android has prepared for you.

One of the problems that Android smart device users have been facing in the past is the high volume of published programs; The release of programs with a large volume makes its loading time and processing become much slower and occupy a lot of space in the data storage memory. In addition, if you have noticed that in many cases, especially in Iran, where the quality of the Internet is not good, users are looking for apps with a small size to quickly solve any need. This problem has caused Google to think of a suitable solution for the high volume of programs and especially games! To solve this problem, Google’s investigation has ended in a new format called Android App Bundle, which helps developers to release apps with a much smaller volume in addition to avoiding wasting their time. In this way, Android App Bundle can be considered as a tool for producing and managing various apks for various devices. It should be noted that this format does not replace the original format of apps, but it is a way for developers to release more optimized software. Among the advantages of this format, it can be mentioned that it is dynamic; In such a way that the user first receives the core of the application and then he can receive the desired features. But the important thing about this new format is its mandatory download from Google; Applications made with this format can only be accessed through Google and cannot be installed from unauthorized sources.

As we mentioned, the reason for the forced download of such apps from Google can be considered to be that they are in several pieces, which consist of several different parts like bulky zip files, and after downloading, Google Play installs them with its advanced system. do This Google solution has created limitations for some users! In such a way that the app must be downloaded from the Play Store or the mod versions cannot be accessed easily. As you know, NulledAndroid, as the best Persian-language Android website with an experienced team, plans to remove this limitation easily. SAI (Split APKs Installer) is the name of a multi-part apk file installation application that we intend to provide you with in this post. According to the above description and your complete familiarity with app bundles, this software helps you to install multi-piece files without having to install the programs you want from Google. It can be said that sai is one of the best available ways to install split files from unknown sources, which makes it possible to install mod or cracked programs easily. To use it, it is enough only after installing the SAI program; Click on the install apks option and then mark the downloaded files of your desired application (which in some cases are three or more) and leave their installation to this wonderful startup. . SAI software does not require any root access and its prerequisite is Android 5.0 and above.

Split APKs Installer will use special permissions and make backing up your data fun. This is the application that helps you ensure the fastest and safest access is put in the first place. The application is adding some new typical functions and adding other unique features. Users can also unlock the source to get the most advanced access and it is thanks to it, the application can access a variety of news sources.


  • SAI is an app for installing and exporting split APKs – apps that consist of multiple APKs.
  • SAI can install apps using standard Android API, using root access or using Shizuku.
  • SAI is an open-source app, you can get the source code on its GitHub repo –
  • Please note that SAI only installs user-provided files and is not responsible for those apps behavior.
  • Please also note, that some devices/ROMs aren’t supported by SAI, that has to do with bad Android API implementation in said ROMs and can’t be fixed on app side.


The application has the primary function of backing up data as well as other related files. Everything happens quickly and contributes significantly to solving problems that arise. You can also select a large file or a file containing extensive data for the fastest possible transfer or backup.


The application always creates the most secure connections possible to meet the needs of users. You can also be assured of access by a relatively complete security system. You can also use the security lock feature for some critical data, and when it detects strange information, the application will notify you.


Restricting users to access bad files is one of the special impressions. The application will issue relevant warnings to help you limit access to unsafe files, and this will make your access devices more secure than ever.


The application always helps you to unlock excellent access. This unlocking allows you to open important files without any special access rights. The application will also provide additional special source codes, which is also a big plus for access.


The application will give you a series of special access rights for you to use. This use will be essential if you want to access more robust websites. Moreover, the application will also ensure this access and security.


  • To create the most distinctive impression, make sure to back up your data or even other related matters.
  • The application is not only powerful in features but also creates large files to export data as quickly as possible.
  • Full source code will be provided and even small source code will satisfy the unlock requirement.
  • Use special access rights to ensure your device can access the most influential websites.
  • The application has also added new settings to automatically turn off and open files to serve the most effective data export.


In recent days, we see that some of the games offered on Google Play are published in pieces (Split), so that the game does not have problems after installation, you should follow the instructions and instructions provided to you. Install the game, otherwise the game will not run or stop after installation, so read the following guide carefully so that you do not have problems during installation and run:

1- Download the zip file and then unzip it.
2- Install the SAI file inside the game folder.
3- Run the SAI software and click on the Install APKS option to open the window.
4- Look for the extracted folder of the game.
5. After finding the game folder that you unzipped, you should check all the contents of the folder.
6- After checking the game file and Split files, click on the SELECT option to perform the game installation steps.
7- Now run the game safely.

Download SAI (Split APKs Installer) (Donate Unlocked) v4.5

Download (5MB)

You are now ready to download SAI for free. Here are some notes:

  • Please read our MOD Info and installation instructions carefully for the game & app to work properly
  • To prevent users from installing apk files from outside, Google Play has now added a warning when installing apks & mods. PlayProtect will tell you the file is harmful. Simply, just click “Install anyway (unsafe)”.
  • Downloading via 3rd party software like IDM, ADM (Direct link) is currently blocked for abuse reasons.
  • Read the FAQ carefully for more details.

Leave a Comment