What should you do if v2rayNG won’t connect? This guide troubleshoots the issue in order: system permissions, browser settings, DNS, and node routes. It covers common problems such as “connected” status but no websites load, or only some apps working. Start with small, reversible changes. Don’t rush to reinstall or copy settings from strangers. Change one thing at a time so you can identify the cause.
1. Check your network and VPN permissions
- Stop v2rayNG and try opening a website you can normally access directly. If that also fails, check your Wi-Fi or mobile data connection, or complete any network sign-in page. There’s no need to keep switching nodes.
- Reconnect and make sure you’ve allowed Android’s VPN connection request. The status bar icon only means the VPN interface has started; it does not guarantee that the node is working.
- Pause other VPNs, ad blockers that use a local VPN, or firewalls to avoid conflicts. If another app has “Always-on VPN” enabled or “Block connections without VPN” is turned on in your system settings, note the original settings before temporarily changing them.
- Set your system date and time to automatic. A significantly incorrect time can affect TLS verification; don’t try to fix this by disabling certificate verification.
2. If websites won’t open in your browser, narrow down the scope
Keep the same node and visit the same website in two different browsers, then try another website. If the problem occurs in only one browser, try an incognito window and check whether it has a separate proxy or custom “Secure DNS” enabled. There’s no need to clear all your data right away, as this may sign you out of your accounts.
If other apps work but your browser doesn’t, check per-app proxy settings first: make sure the browser isn’t excluded, and check whether the current list means “proxy selected apps” or “bypass selected apps.” If all apps fail, continue by checking DNS and the route. After each change, stop and restart the connection so the previous connection doesn’t interfere with troubleshooting.
3. Troubleshoot DNS: restore defaults first, then test one setting at a time
DNS issues can cause some websites to fail to load, but this symptom alone doesn’t confirm that DNS is the problem. First, note your Android “Private DNS,” browser “Secure DNS,” and v2rayNG DNS settings. Menu names may vary by system and app version.
- If you entered a custom hostname for Android Private DNS, temporarily switch it to “Automatic” and test again. If that doesn’t help, restore the original setting.
- If your browser uses a separate DNS service, temporarily restore its default setting and check whether the same website loads.
- If you previously changed the client’s DNS manually, restore its default setting first. Don’t change the routing, transport, and DNS settings all at once.
Don’t enter DNS addresses from untrusted sources or disable certificate verification just for testing. If the default settings still don’t work, compare results on a different network or with a different node.
4. Check your subscription and node route
Make sure you’ve selected a valid node, then run the connection test provided by the app. Latency is only a clue and doesn’t guarantee that websites will load. If you use a subscription, try updating it and check for errors or an expiration notice. Keep a copy of your original configuration before updating so you don’t accidentally delete manually imported nodes.
Then test by changing one variable at a time: try a different node on the same network, and the same node on a different network. If only one node fails, the node or route is the likely cause. If the same node works on mobile data but not on Wi-Fi, focus on the current network. Free nodes may stop working. If you use nodes from sources such as this site, check the release notes and supported clients.
5. What to record if the problem persists
Check the logs for timeouts, resolution failures, or TLS errors, and note the client version, network type, and tests you’ve already performed. These clues can help narrow down the cause, but they aren’t conclusive on their own. When asking for help, hide your subscription link, UUID, and full node details. Don’t reset your phone’s network settings or uninstall the app just yet. Back up your settings first, then proceed based on a clear diagnosis.