1. Download v2RayTun

v2RayTun is our recommended client for iOS.

Download options:

Open the App Store link on your iPhone or iPad, then tap Get and install.

2. Add your subscription

  1. Open v2RayTun
  2. Tap Subscription at the top
  3. Paste your SericaVPN subscription link (copy it from your dashboard)
  4. Tap Update

3. Connect

  1. Pick a server from the list
  2. Tap the Connect button
  3. iOS will ask you to allow VPN configuration. Tap Allow

You are now protected.

1. Download Happ

Happ is an alternative client for iOS. It is available on the App Store and via TestFlight.

Download options:

Open the App Store link on your iPhone or iPad, then tap Get and install.

2. Add your subscription

  1. Open Happ
  2. Tap Add subscription (the + button)
  3. Paste your SericaVPN subscription link (copy it from your dashboard)
  4. Tap Save

The app will fetch your server list automatically.

3. Connect

  1. Pick a server region from the list
  2. Tap the Connect toggle at the top
  3. iOS will ask you to allow VPN configuration. Tap Allow
  4. Enter your iPhone passcode if prompted

You are now protected. A VPN icon appears in the status bar.

4. Enable auto-connect

To stay protected when switching networks:

  1. Open Happ
  2. Go to Settings
  3. Turn on Auto-connect
  4. Turn on Connect on demand

This ensures the VPN reconnects automatically when you switch from Wi-Fi to mobile data.

Tips

  • Widget: Add the VPN widget to your home screen or lock screen for one-tap connect
  • Shortcuts: Create a Siri Shortcut to connect or disconnect with your voice
  • Background refresh: Keep background app refresh enabled so the app stays up to date
  • Low power mode: VPN may disconnect in Low Power Mode. Disable it or use auto-connect

Troubleshooting

  • “Cant find app in App Store”: Some regions block VPN apps. Use the TestFlight link or change your Apple ID region
  • “Wont connect”: Try a different server from the list
  • “Keeps disconnecting”: Enable auto-connect and keep the app open in the background
  • “Subscription not loading”: Check that your subscription link is still active in your dashboard