This guide covers what to do when you’ve imported a node into v2rayNG on your phone but can’t access the internet after tapping Connect, the latency test fails, the app keeps spinning, or you see a timeout message. Follow these troubleshooting steps in order, starting with the simplest checks for beginners: your network, the node, and the client settings.
1. Check whether the problem is with your local network
In many cases, v2rayNG isn’t the problem—the current network is unstable. Start with these basic checks:
- Close v2rayNG and open a browser to visit a domestic website. Make sure your phone can access the internet normally.
- Switch between Wi-Fi and mobile data to test the connection. Some campus, office, and hotel Wi-Fi networks restrict proxy connections.
- Turn on Airplane mode for 10 seconds, then turn it off to reconnect to the network.
- If you’re using public Wi-Fi, check whether you need to sign in through a web page first.
If you can’t open domestic websites either, fix your local network first. If they work normally but v2rayNG still can’t connect, continue troubleshooting the node and settings.
2. Check whether the node is working
The most common reasons v2rayNG fails to connect are an inactive node, an outdated subscription, or incomplete protocol details. Try the following:
- In v2rayNG, long-press the current node and choose Test Real Connection or Test Latency.
- If multiple nodes time out, tap the menu in the top-right corner and update your subscription.
- Copy a working node or subscription link from the free nodes page on this site, then import it and test again.
- After importing, make sure the protocol, address, port, UUID, and transport settings haven’t been cut off.
Don’t rely on the latency number alone. Some nodes may return a latency result but still fail to load webpages. Test by opening a webpage as well.
3. Check your v2rayNG settings
If the network and node both seem fine, check the client settings. Open Settings in v2rayNG and look at these options:
- If you’re new to the app, start with “Bypass LAN and mainland addresses” for the routing mode, or use the default rules.
- Make sure no other VPN, accelerator, or ad-blocking app is running at the same time.
- When Android prompts you to allow a VPN connection, tap Allow.
- If you’ve changed advanced settings such as DNS, routing, or Mux, restore the defaults first.
Only one VPN connection can be active on your phone at a time. If another proxy app is running in the background, v2rayNG may show as connected even though you can’t access the internet.
4. How to interpret common error messages
If you see “timeout” or “i/o timeout,” the node may be unreachable, the network may be blocking the connection, or the port may be restricted. Errors such as “TLS,” “handshake,” or “connection reset” may indicate mismatched node settings or a server issue. If the app shows “connected” but webpages won’t open, check the routing mode, DNS, and whether you’ve selected the wrong node.
If you’re new to troubleshooting, follow this order: switch networks, update your subscription, try another node, and reinstall v2rayNG as a last resort. Before reinstalling, save your subscription link so you don’t lose your configuration. Change only one setting at a time to make it easier to identify the cause.
5. What to do if it still won’t connect
If all your nodes fail, try a node from another source or wait and try again later. Free nodes are affected by the number of users online and network conditions, so occasional outages are normal. You can also check the latest v2rayNG node import tutorial on this site to make sure you’re copying the link in the correct format.
In summary, if you’re wondering “What should I do if v2rayNG won’t connect?”, don’t start by changing advanced settings at random. Check these four things in order: your local network, whether the node is working, the client settings, and the error message. This is usually enough to pinpoint the cause.