If it displays a number like Success: HTTP 200 (180ms) , your connection is working. If it says Timeout or -1 , the node is dead. Why Do Free V2Ray QR Codes Stop Working?

To ensure a consistent, secure, and fast connection, follow these three golden rules:

Once you find a visual QR code or a configuration string (which can be turned into a QR code), follow these steps to use it:

Ensure the QR code is visible on another screen (like a laptop), or save the QR code image directly to your Android gallery. Step 2: Open V2RayNG Launch the V2RayNG app on your Android device. Step 3: Scan the Code

Developers and privacy advocates frequently host auto-updating V2Ray configuration pools on GitHub. Search for repositories using terms like "free v2ray subscription" or "v2ray share" . These repositories often provide a text link (subscription URL) or raw QR codes that refresh every few hours. 2. Telegram Channels

Select this if the QR code is displayed on another device (like your laptop screen). Point your phone camera at the code.

The default routing in V2RayNG sends everything through the VPN. To optimize, create custom rules that proxy only what needs to be proxied, preserving speed for local and domestic traffic.

Free V2Ray servers are highly sought after, but they come with inherent limitations. If your imported QR code isn't connecting, it is usually due to one of these four reasons: