How to Import Nodes into v2rayNG and Understand the Relationship Between IP, DNS, and Your Browser Environment

This article explains how to import nodes into v2rayNG and why websites may still fail to load, your IP may not change, DNS may leak, or your browser environment may behave unexpectedly after importing. It’s for Android users who want to import nodes, test their connection, and perform basic troubleshooting step by step.

1. Get v2rayNG and your node details ready

v2rayNG is a popular V2Ray/Xray client for Android that supports common protocols such as VLESS, VMess, Trojan, and Shadowsocks. Before importing, make sure you have one of the following: a node link, a subscription link, a QR code, or node details copied to your clipboard. We also compile free nodes for testing. Before using them, check the protocol type and last update time. Free nodes can be unreliable, so avoid using them to sign in to important accounts over the long term.

1. Install v2rayNG on your Android phone. We recommend getting the latest version of the client from a trusted source.
2. Copy the node link or subscription address. Common prefixes include vless://, vmess://, trojan://, and ss://.
3. Open v2rayNG and tap the “+” button in the upper-right corner.
4. Select “Import from clipboard” or “Scan QR code.”
5. For a subscription address, select “Subscription settings,” add the address, and tap “Update subscription.”

Once the import is complete, the nodes will appear in the main list. Select a node, then tap the connect button in the lower-right corner. When prompted for VPN permission, tap Allow.

2. Subscription imports vs. individual node imports

Importing an individual node is useful for temporary testing, but if the link stops working, you’ll need to replace it manually. A subscription is better for managing multiple nodes: tap Update to get the latest list. If you often use free nodes, a subscription is a better choice, as nodes may stop working due to changes in load, routing, or provider policies.

If the list is empty after importing a subscription, v2rayNG itself is usually not the problem. The subscription address may be inaccessible, its format may be incompatible, or your network may be blocking updates. Try switching networks—for example, from Wi-Fi to mobile data—then tap “Update subscription” again.

3. How IP, DNS, and your browser environment are related

A successful connection doesn’t necessarily mean your browser environment is working as expected. Many users only check whether v2rayNG says it’s connected, but websites may still behave unexpectedly because of issues with your IP, DNS, or browser cache.

• IP: After connecting, visit an IP lookup website. The displayed exit IP should be associated with the node’s region. If it still shows your local carrier’s IP, the routing mode may not be taking effect.
• DNS: DNS translates domain names into IP addresses. DNS issues can prevent some websites from loading, cause incorrect redirects, or lead to inaccurate location detection.
• Browser environment: Browser cache, cookies, language, time zone, and location permissions can all affect how websites identify you. These aren’t controlled by the VPN alone.

After connecting to a node, reopen your browser. If needed, test in an incognito window. If a website keeps showing your old region, clear that site’s cookies or try another node.

4. Common connection issues and how to troubleshoot them

If the node won’t connect after importing, check the following in order. This will resolve most common issues:

1. Make sure your phone’s time is set to sync automatically. An incorrect time can cause TLS connection failures.
2. Try another node. It’s common for an individual free node to stop working.
3. Check that the link is complete and that no parameters at the end were missed when copying.
4. In v2rayNG settings, try changing the routing mode to “Bypass LAN and mainland China addresses” or “Global.”
5. Turn off other VPNs, proxies, and accelerators to avoid conflicts over ports or VPN permissions.
6. Update the subscription or restart v2rayNG, then reconnect.

If only some apps work after connecting, first check whether the target app is excluded under “Per-app proxy” in v2rayNG. If websites load but are very slow, the node may be overloaded or the route may be unstable. Switching nodes is often more effective than repeatedly changing settings.

5. Recommended practices

For everyday use, keep several backup nodes with different protocols and in different regions. After importing a new node, run three tests: check whether it connects, whether your IP changes, and whether your regular websites load. When something goes wrong, don’t rely only on the client’s connection status—also consider DNS, browser cache, and the website’s account environment. This will help you use v2rayNG more reliably and troubleshoot issues faster.