Installing a VPN on iPhone and Android: step by step

Unlike an eSIM, a VPN doesn't need a QR code, you simply install an app. Still, a few settings differ slightly between iPhone and Android.

Installing a VPN on iPhone

Download the app from your chosen VPN provider via the App Store
Log in with your account, or create one if you don't have one yet
The first time you connect, iOS will ask permission to add a VPN configuration, confirm this
Pick a server location and tap connect

Download the app via the Google Play Store
Log in or create an account
On first connection, Android shows a pop-up requesting permission to set up a VPN connection, allow it
Pick a server and connect

Turn on 'auto-connect on unsecured wifi' in the app's settings, the exact name varies by app (for example Auto-connect, Always-on VPN, or Trusted networks), so you don't forget it on hotel wifi
Test the connection at home before you leave, so you know how the app behaves
Check whether your VPN has a kill switch, which automatically cuts your internet connection if the VPN drops unexpectedly
Update the VPN app before departure, so you're not stuck needing a new version while on the road
Keep in mind that an active VPN slightly increases your phone's battery use, how much depends on the protocol, your signal strength and how heavily you use data, so only enable auto-connect on public wifi if battery life matters to you

Browse our recommended VPNs by use case.