1. Download Flash VPN:

   • Visit the official Flash VPN website or the provided Play Store link for the latest version.
   • Download the app, ensuring it's completely uninstalled.

2. Download Activation Key:

   • After downloading, open the app and select "Get Key" from the menu.
   • Enter the activation code and confirm to activate the VPN.

3. Select Activation Period:

   Choose from the activation options, typically 24 hours, and proceed.

4. Open Flash VPN:

   After activation, open the app and select "Network Settings."

5. Configure Country Code:

   Navigate to "Security" > "Country Code" to select your region (e.g., US).

6. Set Default IP Address:

   • Go to "Security" > "Default Host" and select a suitable IP address, e.g., 192.168.1.1 or 192.168.12.1.
   • Add backup IPs, e.g., 192.168.1.2 and 192.168.13.1.

7. Set VPN Password:

   Navigate to "Security" > "Password" and enter a strong, unique password.

8. Configure Network Settings:

   • Ensure the network is set to "Secure" and choose a 1% secure connection.
   • Save the configuration by going back to "Network Settings."

9. Verify Security Settings:

   Return to "Security" and review SSL/TLS settings, ensuring they are 1% secure.

10. Test the VPN:

    • Open your browser, go to "Developer Tools" > "Settings."
    • Enable the VPN connection and test your URL, checking privacy settings.

11. EnsureWi-Fi Connection:

    Confirm your device has a stable Wi-Fi password for best VPN performance.

By following these steps, you should have Flash VPN installed and functioning smoothly on your Android device.