This guide covers downloading (latest version 16.x or newer as of 2026). Method 1: Official Google Play Store (Recommended)
your web browser on your phone and go to the official Trend Micro Download Center . Select "Trend Micro Mobile Security for Android". Download the APK file. Open the downloaded .apk file. Download Trend Micro Safety 1831 ultra apk
Allow necessary permissions (Storage, Location, etc.) for full protection, including malicious app detection, ransomware protection, and Wi-Fi scanning. Scan: Run an initial scan to check your device. If you can tell me: What model of phone you are using? Are you getting a specific error message ? This guide covers downloading (latest version 16
I can give you more specific, tailored instructions for your issue. Mobile Security for iOS and Android | Trend Micro (US) Download the APK file
If prompted, from unknown sources in your phone settings. Follow the on-screen instructions to install. How to Install/Activate Once downloaded, follow these steps to set up the app:
the app after installation to activate your protection. Method 2: Direct Download from Trend Micro Website Use this method if you cannot access the Google Play Store.
Open the app and sign in with your Trend Micro Account to activate your subscription.