Guides / VPN for iPhone — install and connect 4U on iOS

4U VPN on iPhone

iOS manages VPN profiles at the system level. After you install 4U from the App Store, the first connect asks you to allow a VPN configuration — that is expected.

Install from the App Store

Search for 4U VPN or use the official link from 4uvpn.net. Require iOS 16.0 or newer.

Allow the VPN profile

When iOS shows the VPN permission dialog, confirm only if you trust the app you just installed from Apple’s store. You can remove the VPN configuration later in Settings → VPN.

Daily use

Open 4U, pick a server, connect, and check the status indicator. The free session is timed; Premium removes that limit for the subscription term.

Apple’s VPN UI wording can differ by iOS version.