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 find that connections keep timing out, speed tests fail, or websites won’t load after importing a node. Don’t rush to reinstall the app. Check your network, node, and client settings one by one to quickly identify the cause.
1. First, make sure the problem isn’t your local network
v2rayNG is a proxy client; it can’t replace a working internet connection. If your phone’s network is unstable, even a working node may fail to connect. Close v2rayNG and try opening a local website or app directly to confirm that your Wi-Fi or mobile data is working.
- Switch networks: if Wi-Fi doesn’t work, try mobile data; if mobile data doesn’t work, try a different Wi-Fi network.
- Turn off restrictions on network access in Battery Saver, your data manager, or your phone’s security app.
- If you’re using a campus, office, or hotel network, check whether you need to sign in through a web page first.
- Set your phone’s clock to update automatically. An incorrect time can cause TLS connection failures.
If the same node works on mobile data but not on a particular Wi-Fi network, that network is probably more restrictive. Try a different network or test a node that uses a different protocol.
2. Check that the node was imported correctly
Many connection failures are caused by outdated node information, an incomplete copy, or an out-of-date subscription. On the v2rayNG home screen, long-press the current node and try “Test current configuration” or a similar test option. If it times out, that doesn’t necessarily mean the client is broken; the node may simply be temporarily unavailable.
- Make sure the node link is complete—whether it’s a vmess, vless, trojan, or ss link—and that no characters are missing.
- If you’re using a subscription, open the subscription settings, tap Update subscription, and select a node again.
- Don’t run multiple proxy apps at the same time, as they may conflict over ports or VPN permissions.
- Start by testing a node with low latency that has worked recently. This site also provides free nodes that are useful for checking whether the client is working properly.
After importing a node, tap the Start button in the bottom-right corner and grant the VPN connection permission when Android prompts you. Without permission, v2rayNG may appear to start, but it won’t actually route your traffic.
3. Check common v2rayNG settings
Beginners often overlook routing and proxy mode. In most cases, the default settings are fine. If you’ve changed a lot of options, switch back to a simple setup: select “Bypass LAN and mainland China addresses” or the default routing rules, leave the domain strategy at its default, and avoid enabling unfamiliar routing rules.
If only your browser won’t load pages, try another browser. If no apps can connect, focus on VPN permissions, node availability, and your network environment. If the connection succeeds but you can’t access the internet, try changing the DNS-related options in Settings, or turn off Private DNS and try again.
4. Follow these steps to troubleshoot
- Close v2rayNG and confirm that your phone can access the internet normally.
- Switch between Wi-Fi and mobile data to rule out network restrictions.
- Update your subscription or import the node again, then test two or three different nodes.
- Check your phone’s time, VPN permissions, battery restrictions, and Private DNS.
- Restart v2rayNG. If it still doesn’t work, restart your phone.
If none of these steps work, uninstall v2rayNG, install the latest version, and then test with a node you’ve confirmed is working. Keep one principle in mind while troubleshooting: change only one variable at a time—for example, change only the network or only the node. That way, you can identify exactly where the problem lies. In most cases, the connection failure doesn’t mean your phone is broken; it’s caused by an unavailable node, network restrictions, or conflicting settings.