Can’t Connect to v2rayNG? Troubleshoot IP, DNS, and Browser Settings Step by Step

This guide addresses common issues with “What to do when v2rayNG won’t connect”: the connection fails after importing a node, times out, connects but won’t open web pages, or works only in some apps. Follow the steps below to check your IP, DNS, browser environment, and client settings. They’re suitable for everyday users.

1. First, check your node and basic v2rayNG settings

Many connection failures aren’t caused by a problem with your phone, but by incorrect node details, network permissions, or routing mode. Start with these basic checks:

1. Open v2rayNG and make sure the correct node is selected, rather than an empty profile or an old node.
2. Tap the menu in the upper-right corner and select “Test all configurations for a real connection” or a similar test option to see whether it times out.
3. Make sure your phone’s internet connection is working. Turn off the proxy and open a regular domestic website in your browser to test it.
4. Update v2rayNG to a recent version. Older versions may not be compatible with some VLESS, Reality, or TLS configurations.
5. If you use a subscription, update it first. For the free nodes provided on this site, check the latest page to avoid using expired links.

If the test times out, try another node or network first. If the test succeeds but web pages won’t open, continue troubleshooting DNS and your browser.

2. IP network issues can cause connection failures

The same node may behave differently on different networks. For example, if it works over mobile data but not on your home Wi-Fi, the issue is usually related to your current public IP, carrier network, or router. Try these steps to check:

• Switch between Wi-Fi and mobile data, and try connecting to the same node on each.
• Restart your router, then try again once it has established a new public network connection.
• Turn off other VPNs, accelerators, and ad-blocking apps to prevent them from taking over VPN access.
• If you’re on a company or campus network with strict restrictions, test on a regular home network or mobile hotspot.

If the connection fails only on one network, your v2rayNG configuration may be fine. Focus on checking restrictions on that network.

3. Incorrect DNS settings: connected, but web pages won’t open

If v2rayNG shows that you’re connected but Google, YouTube, or some other websites won’t open, the cause may be a DNS resolution issue. Open v2rayNG settings and find the DNS options. If you’re an everyday user, try the following first:

• Enable “Bypass LAN and mainland China addresses” or use the recommended routing rules.
• Don’t enter an unfamiliar DNS server. Start with the client’s default settings.
• If you’ve changed the DNS settings, restore the defaults and reconnect.
• Clear your browser cache or try the same website in another browser.

A typical sign of a DNS issue is that the connection button appears normal and the traffic graph shows some activity, but web pages take a long time to resolve or display a “server not found” message.

4. Your browser environment can also affect the results

Sometimes v2rayNG is connected, but browser cache, extensions, or proxy settings can make it seem otherwise. Try testing in a clean environment:

1. Open the target website in your system browser’s private browsing mode.
2. Disable proxy, ad-blocking, and script extensions in your browser.
3. Check whether your browser has a separate proxy configured. Everyday users should leave it set to use the system proxy or its default settings.
4. Try another browser, such as Chrome, Edge, or Firefox.

Don’t rely on just one website to determine whether a node is working. Try a search engine, a video site, a speed test page, or a regular overseas website to avoid mistaking a site-specific outage for a node problem.

5. Quick steps to try if you still can’t connect

Try these steps in order: update your subscription, switch nodes, change networks, restore the default DNS settings, restart v2rayNG, and restart your phone. If you imported a vmess, vless, trojan, or other link, make sure no characters are missing and try scanning the QR code again. Finally, if all nodes fail, the issue is likely with your local network or client version. If only one node fails, it’s probably expired or temporarily unavailable.

In short, if v2rayNG won’t connect, don’t keep tapping the connect button. Check these four areas: node availability, IP network environment, DNS resolution, and browser testing. This will usually help you pinpoint the problem quickly.