Download the 311 App — Full Entertainment at Your Fingertips
The official 311 Android app lets you access your favourite sports entertainment and casino platform directly from your smartphone. Install once, play anytime, anywhere in Malaysia.
APK Info & Download
Check the latest file details and install the official 311 app on your Android device.
App Info
- App Name311
- Version1.0.0 (build 1)
- Size387.0 KB
- PlatformAndroid
- Domain311.best
- Updated2026-06-14
- Package Namecom.k311.k311
- SHA-2563a29fc5b05781007970002869f0bd448841c89378f54c0d9b32fec5a76ac6a5d
- PermissionINTERNET
Why Install the App Instead of Using a Browser?
The 311 app is designed to deliver a smoother experience compared to accessing via a web browser.
The WebView app is optimised to load pages quickly, reducing wait times when accessing live games.
The app icon lives right on your home screen — no need to type a URL or search through a browser every time.
Receive the latest notifications about your account and 311 platform promotions directly on your device.
The official 311 APK ensures you always access the correct site and stay protected from fraudulent websites.
Before You Download — Read This First
Since the 311 app is distributed as an APK (not via the Google Play Store), you'll need to enable installation from unknown sources on your Android device first.
How to Enable Unknown Sources
- Open Settings on your Android phone.
- Go to Security or Privacy (may vary by phone model).
- Search options Install Unknown Apps or Unknown Sources.
- Enable permission for the file browser or file manager you are using to open the APK.
Minimum System Requirements
- Operating System: Android 6.0 (Marshmallow) or above
- Storage Space: At least 100 MB of free space
- RAM: 2 GB or more for optimal performance
- Internet Connection: Stable 4G/LTE or Wi-Fi
Four Steps, Ready to Play
Follow these simple steps to install the 311 app on your Android phone.
Tap the download button in the app info section above. The APK file will be saved to your phone's Downloads folder.
Open your file manager or notification panel and tap the downloaded APK file to begin the installation process.
When prompted, tap "Install" and grant the required permissions. The installation process typically completes in under a minute.
Open the 311 app, log in to your account or register a new one, and start enjoying all your favourite games and Sports Betting.
How to Update the APK & Fix Installation Issues
How to Update the App
When a new version is available, download the latest APK file from this page and install it over the existing version. Your account data will be retained and you won't need to register again.
Common Installation Issues
- Installation blocked: Make sure the "Unknown Sources" option is enabled in your phone's security settings.
- Insufficient storage space: Free up at least 100 MB of storage on your phone before attempting to reinstall.
- Corrupted or incomplete APK: Try re-downloading the APK file, as it may have been interrupted during the download.
- Incompatible Android version: Make sure your phone is running Android 6.0 or later.
- Persistent issue: Contact 311 customer support at [email protected] for further assistance.
App Security Questions
Already Installed? Log In and Pick Up Where You Left Off
Once the 311 app is installed, log in to your account or register a new one to start enjoying Sports Betting, Live Casino and your favourite table games.