This guide explains how to import nodes into v2rayNG and how to troubleshoot connection failures, websites that won’t load, and unusual IP or DNS results after importing. It’s for Android users who want to import nodes, update subscriptions, and perform basic troubleshooting step by step. It does not cover setting up your own server.
1. Get v2rayNG and your node information ready
v2rayNG is a popular V2Ray/Xray client for Android. It supports common protocols such as VMess, VLESS, Trojan, and Shadowsocks. First, install the latest version of v2rayNG, then get a node link or subscription URL. A node is usually a complete link starting with vless://, vmess://, or trojan://, though it may also be an updatable subscription URL. This site curates free nodes for testing. When choosing one, prioritize nodes that were updated recently and clearly specify their protocol.
2. How to import a single node into v2rayNG
- Copy the complete node link. Make sure you don’t omit the protocol at the beginning or any parameters at the end.
- Open v2rayNG and tap the “+” in the upper-right corner.
- Select “Import from clipboard” or “Scan QR code.”
- Once the node is imported, return to the main screen and tap it to select it.
- Tap the circular button in the lower-right corner to connect. If prompted, allow VPN access the first time you use it.
If the node format is valid, a VPN icon will appear in the status bar. Open a website in your browser to check that it loads properly. If you see a parsing error or an invalid configuration message, the link may not have been copied in full, the protocol may not be supported by your current version, or the node may no longer be active.
3. Import and update a subscription
Subscriptions are useful if you update your nodes frequently. The steps are usually as follows: open the menu in the upper-right corner, go to “Subscription settings,” tap “+,” enter a name and the subscription URL, then save. Return to the main screen and select “Update subscription.” Once the update succeeds, you’ll see multiple nodes. Test their latency one by one and choose a working connection.
Note that a subscription URL is not a node link. A subscription is usually a single http/https address that contains multiple nodes, while a single-node link starts directly with the proxy protocol. Mixing them up can cause the import to fail.
4. How IP, DNS, and your browser environment are related
Many users still find their connection “unstable” after successfully importing a node. The cause may not be the import process but the network environment. When you connect to a VPN, websites usually see the node’s exit IP. If DNS traffic doesn’t go through the proxy, you may see incorrect location results, be unable to open websites, or expose information about your local carrier.
- IP: Determines the location websites associate with your connection. If the node is inactive or restricted, the connection may fail.
- DNS: Resolves domain names. DNS interference can prevent websites from opening even when the VPN is connected.
- Browser environment: Cache, cookies, language, and time zone can also affect how websites identify you. If needed, test in private browsing mode.
In v2rayNG, try enabling “Bypass LAN and mainland addresses” or switching the routing mode. If certain websites won’t open, try another node, clear your browser cache, or adjust the DNS-related options in Settings.
5. Quick troubleshooting for connection failures
- Make sure your phone has an internet connection. Try switching between Wi-Fi and mobile data.
- Check whether the node has expired. Free nodes may stop working at any time, so try updating your subscription.
- Make sure your system time is correct. An incorrect time can interfere with TLS connections.
- Try another node using the same transport protocol to see whether the issue is limited to one node.
- Turn off other VPNs, accelerators, or security apps to avoid port or permission conflicts.
In short, importing a node into v2rayNG comes down to copying the complete link, distinguishing between a single node and a subscription, and then checking your IP, DNS, and browser cache after connecting. If the node imports but you can’t access websites, try another node and update your subscription first, then check your local network and DNS settings.