Download the 4500 App for Android
Take the full 4500 experience with you wherever you go. Our official Android app gives you seamless access to Sports Betting, casino games, and lottery — straight from your phone, no browser needed.
App Info & Download
Please check the latest app details below before downloading. Only download the APK from this official page.
App Info
- App Name4500
- Version1.0.0 (build 1)
- Size468.0 KB
- PlatformAndroid
- Domain4500.ws
- Updated2026-06-15
- Package Namecom.k4500.k4500
- SHA-25630c9125ca9630e64fc872eabd8749043d39820badff315b4d9dcee6f58f13cc3
- PermissionsINTERNET
Why Use the App Instead of a Browser?
The 4500 app is more than just a shortcut — it gives you a smoother, more responsive experience compared to browsing the website.
Pages load quickly because the app uses WebView technology optimised for mobile connections.
Get instant notifications on your phone when there are new promotions, match results, or exclusive offers for 4500 members.
Launch the platform with just one tap — no need to type a URL or hunt through your browser tabs every time.
The app automatically adapts to your phone's display settings, making it comfortable to use at night without straining your eyes.
Before Installing — Check These First
Since the 4500 app is distributed as an APK file (outside the Google Play Store), you'll need to enable installation from unknown sources on your Android device. Here are the requirements and setup steps:
- Android Version: Android 6.0 and above is recommended for the best performance.
- Storage space: Make sure you have enough free storage before downloading.
- Internet connection: Use a stable Wi-Fi or mobile data connection during the download.
- Enable unknown sources: Go to Settings → Security → Install unknown apps and enable it for the browser or file manager you're using.
These activation steps may vary slightly depending on your Android phone's brand and model.
Step-by-Step APK Installation Guide
Click the download button in the app info section above and wait for the download to complete — the file will be saved to your phone's Downloads folder.
Open the File Manager or Files app on your phone, go to the Downloads folder, and look for the APK file you just downloaded.
Tap the APK file. Android will prompt you to confirm the installation — tap "Install" and wait a few seconds for the process to complete.
Once installed, the 4500 icon will appear on your home screen. Tap it to open, then log in with your account or new registration if you don't have an account yet.
How to Update the App
The 4500 app will notify you when a new version is available. To update manually:
- Revisit this page (4500.ws/app) to get the latest APK.
- Download the latest APK file.
- Install over the existing version — your account data and settings will be preserved.
- You don't need to uninstall the old version first.
We recommend always using the latest version for the best performance and up-to-date security features.
Can't Install the App?
Here are solutions to the most commonly reported installation issues:
- "Blocked by Play Protect" message: Tap "Install Anyway" — this is normal behaviour for APKs installed outside of Google Play.
- "Insufficient storage" error: Free up some storage by removing old apps or files, then try again.
- Installation stops midway: Try re-downloading the APK on a more stable Wi-Fi connection.
- App crashes after opening: Make sure you're running Android 6.0 or above, then try reinstalling the latest APK.
If the issue persists, reach out to our support team at [email protected] for further assistance.
App FAQ
Ready to Play Anywhere?
Install the 4500 app today and enjoy unlimited entertainment at your fingertips. No account yet? Sign up for free now.