As of March 2026, the current version of Norton 360 (v26.4.0) is generally not compatible with the Samsung Galaxy S8.
Compatibility Details
Operating System Requirement: The latest updates for Norton 360 for Android now require Android 10.0 or higher.
Samsung S8 Limits: The Samsung Galaxy S8 officially supports up to Android 9.0 (Pie). Because it cannot be updated to Android 10, it no longer meets the minimum system requirements for the newest version of the app.
What This Means for You
Google Play Store: If you search for Norton 360 on a Samsung S8, the Play Store will likely show a message stating “This app is no longer compatible with your device.” source
Existing Installations: If you already had an older version of Norton installed, it may continue to function for a limited time, but you will not receive the latest security definitions, bug fixes, or new features like the updated Smart Scan.
Security Risks: Using an older, unsupported version of security software is not recommended, as it may not protect against the most recent cyber threats.
Possible Alternatives If you are looking to secure an older device like the S8, you might consider:
Checking for Legacy Versions: Sometimes, developers offer “Lite” or older versions of their software for legacy devices, though these are increasingly rare for high-security applications.
Device Upgrade: Since the S8 is now several generations old and no longer receives critical OS security patches from Samsung, upgrading to a newer device that supports Android 10 or later is the best way to ensure full compatibility with modern security suites.
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System Requirements for Norton 360 on Android (2026)
To run the latest version of Norton 360 (v26.4.0) on your Android device, your hardware and software must meet specific minimum standards to ensure real-time protection and performance.
Operating System Requirements
Version: Android 10.0 or higher.
Google Play Support: Your device must have the Google Play Store app installed and be able to receive updates through Google Play services.
Compatibility Note: Android Go edition is generally not supported for the full Norton 360 suite.
Hardware & Storage
Storage Space: At least 100 MB of available internal storage is required for the app installation, plus additional space for virus definitions and temporary scan files.
Processor & RAM: While there is no strict minimum for CPU or RAM, the device must be powerful enough to run Android 10 smoothly. Typically, this means at least 2 GB of RAM.
Device Type: Supports both Android smartphones and tablets that meet the OS requirement.
Connectivity & Account
Internet Connection: An active high-speed internet connection (Wi-Fi, 4G, or 5G) is required for:
Initial download and activation.
Real-time cloud-based threat scanning.
Automatic updates to security definitions.
Norton Account: A valid Norton account and an active subscription (e.g., Norton 360 Standard, Deluxe, or Premium) are necessary to access all features like the Secure VPN and Dark Web Monitoring.
Pro Tips for Installation
Check your version: Go to Settings > About Phone > Software Information to verify your Android version before purchasing.
Enable Auto-Updates: Keep the app set to auto-update in the Google Play Store to ensure you have the latest “Defect fixes” and “Smart Scan” improvements.
Permissions: During setup, you will need to grant “Accessibility” and “Draw over other apps” permissions for features like App Advisor and Safe Web to function correctly.
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