Open your "Downloads" folder, tap the APK file, and follow the on-screen prompts.
To use a specific version like v2.5.9, you typically have to "sideload" the file from third-party repositories like APKMirror or FileHippo . unlimited free vpn apk v2 5.9 for android
Offers unlimited time, data, and bandwidth without requiring a subscription. Open your "Downloads" folder, tap the APK file,
Go to your device Settings > Security and toggle on "Install from Unknown Sources." Open your "Downloads" folder