Open your mobile browser (like Chrome) and navigate to the official download link.

If you missed the notification, open your Files app, go to the Downloads folder, and tap NDASAT_base.apk .

(e.g., Chrome) and toggle on Allow from this source . 🚀 Step 3: Install the APK

Android devices block apps from outside the Play Store by default. You must grant permission:

Tap Open to start the app or find it in your app drawer.

Once the download finishes, tap Open in the browser notification.

To download and install an APK file like this safely, follow the steps below. 📥 Step 1: Download the File