This article addresses the common question, “What should I do if v2rayNG won’t connect?” It’s for beginners who have just installed v2rayNG and can’t get online after importing nodes, or whose connection keeps spinning, times out, or fails during the handshake. The steps below cover network conditions, node configuration, and client settings. They don’t involve setting up your own server and focus only on actions ordinary users can take.
1. First, check whether the problem is with your local network
Often, v2rayNG connection failures aren’t caused by a faulty client. They may be due to network restrictions, DNS issues, or the system proxy not taking effect. Start with these basic checks.
- Close v2rayNG and open a domestic website in your browser to confirm that your phone can access the internet normally.
- Switch between Wi-Fi and mobile data to test the connection. If Wi-Fi doesn’t work but mobile data does, your router or carrier network may be restricting the connection.
- Turn off battery saver and data saver modes to prevent the system from restricting v2rayNG’s background network access.
- Check that your phone’s date and time are correct. An incorrect time can cause TLS certificate verification to fail.
- Try restarting your phone or router to clear temporary network cache.
If you can’t connect only on your company, school, or hotel Wi-Fi, but everything works on mobile data, that network is likely restricting proxy connections. Try switching nodes or changing networks first.
2. Check whether the node is no longer working or was imported incorrectly
v2rayNG relies on node configuration. An expired node, incorrect address or port, or mismatched protocol can all prevent a connection. Beginners can check the following in order.
- Make sure you imported the full link or subscription URL. Don’t leave out the beginning, such as vmess, vless, or trojan.
- Open the node details and check that fields such as the address, port, UUID, transport protocol, TLS, and SNI aren’t blank or incorrect.
- If you’re using a subscription, tap the menu in the top-right corner and select Update subscription so you’re not using outdated nodes.
- Try several different nodes from the same subscription instead of repeatedly trying just one.
- Free nodes provided by this site may also become unavailable due to network fluctuations or changes in the number of users, so it’s a good idea to have several backups.
If v2rayNG displays “context deadline exceeded,” “timeout,” or “connection refused,” the node is usually unreachable, the port is blocked, or the server isn’t responding. Errors related to certificates, TLS, or SNI usually indicate mismatched node settings.
3. Make sure v2rayNG is configured correctly
Even if the node is working, check that the client is actually routing traffic through it. In v2rayNG, select a node and tap the button in the bottom-right corner to start the connection. A VPN icon should appear at the top of your phone’s screen.
Check the following settings: For routing mode, start with “Bypass LAN and Mainland China addresses” or the default mode. Don’t enable advanced features unless you understand them. If you’ve changed DNS, Mux, or routing rules, restore the defaults and try again. When Android prompts you to allow a VPN connection, you must tap Allow for v2rayNG to work.
If the connection succeeds but webpages won’t load, use “Test all configurations for real connection” or “Test current service status” in v2rayNG. Note that a successful speed test doesn’t mean every website will load; the real connection test is a more useful indicator.
4. Quick fixes if you still can’t connect
- Update v2rayNG to a newer version. Older versions may not be compatible with some VLESS, Reality, or newer transport configurations.
- Delete the current node and import it again from the subscription or node link.
- Clear the v2rayNG cache, or uninstall and reinstall the app if necessary.
- Test different networks, nodes, and protocols separately to determine whether the problem is with the network or the node.
In short, if v2rayNG won’t connect, check your phone’s network first, then confirm the node is working, and finally check the client’s permissions and settings. Following these steps in order will usually help you find the cause quickly without resorting to repeated reinstalls.