> ## Documentation Index
> Fetch the complete documentation index at: https://docs.edisglobal.com/llms.txt
> Use this file to discover all available pages before exploring further.

# v2RayTun VPN client on iOS

> Connect an iPhone or iPad to a VLESS VPN with the v2RayTun client. Step-by-step guide for installation, configuration import, and connection setup on iOS.

## Connect to VLESS VPN on iOS (v2RayTun)

1. **Install v2RayTun**\
   [Download](https://apps.apple.com/th/app/v2raytun/id6476628951) and install v2RayTun on iOS.

2. **Copy your VLESS link from 3x-ui**\
   In the 3x-ui panel, open your inbound click the QR code and copy the key/link to your clipboard.

3. **Import the config into v2RayTun**
   * Open **v2RayTun** on your iPhone.
   * Tap the **“+” / Add** button to create a new configuration.
   * Choose **Import from Clipboard** (or **Scan QR** if you’re scanning directly from the 3x-ui QR code).
   * Your server profile will appear in the list.

4. **Connect to the VPN**
   * Tap your new profile to select it.
   * Tap **Connect** (or toggle the main switch).
   * On first use, iOS will show a **“VPN Configurations”** permission popup – tap **Allow** and confirm with Face ID/Touch ID or your passcode.

5. **Verify the connection**\
   When the status shows **Connected** and the **VPN icon** appears in the top bar of iOS, your iPhone is successfully connected to the VLESS VPN through v2RayTun.