v2rayNG Not Connecting? Browser, DNS, and Server Route Checklist

This article addresses the issue of “What to do if v2rayNG won’t connect” and focuses on giving ordinary users a low-risk troubleshooting checklist: no changing underlying system settings, no tinkering with the server side, and instead starting with the client, browser, DNS, node routes, and subscription updates to gradually determine whether the problem is caused by software settings, an invalid node, or the local network environment.

1. First, confirm whether v2rayNG itself is working properly

Many connection failures are not caused by a broken phone, but by expired node information, the switch not being turned on, or the wrong mode being selected. It is recommended to check in the following order:

1. Open v2rayNG and confirm that the status at the bottom right or top has been switched to “Connected,” rather than simply having a node selected.
2. Long-press the current node and choose “Test real connection” or a similar speed test feature. If it shows a timeout or failure, that route may be unavailable.
3. Check whether the node protocol is supported by the client, such as VLESS, VMess, Trojan, etc.; if it displays abnormally after import, it is recommended to delete it and import it again.
4. If you are using a subscription, tap “Update subscription” first to avoid continuing to use an expired configuration. The free nodes provided on this site should also be refreshed regularly, and you should not rely on old links for too long.

If you still cannot access anything after completing the above, move on to browser and DNS troubleshooting instead of immediately reinstalling the system or randomly changing your phone’s network parameters.

2. Low-risk checks for abnormal browser access

If v2rayNG shows as connected but web pages still will not open, first determine whether the entire network is down or whether it is a browser cache or proxy recognition issue.

• Try a different browser, such as Chrome, Edge, Firefox, or the system’s built-in browser.
• Open the site in incognito mode to rule out interference from old cookies, cache, and extensions.
• Make sure the browser does not have additional proxy extensions installed; on mobile, you usually do not need to configure a separate browser proxy.
• First visit a normal webpage, then the target website, to determine whether only certain websites fail to open.

If only one website is acting abnormally, the issue may be due to restrictions on that site itself, regional policies, or route compatibility; if nothing opens at all, then check DNS and routing settings.

3. Check DNS and routing mode

In v2rayNG, improper DNS settings can cause a “connected but resolution failed” situation. The low-risk approach is to restore the defaults first and then test items one by one.

1. Go into v2rayNG settings and find the options related to DNS, routing, or traffic splitting.
2. If you previously entered complex DNS settings manually, change them back to the default first or use common public DNS.
3. For routing mode, it is recommended to start with “Bypass LAN and mainland China addresses” or the client’s default rules, and avoid enabling unfamiliar advanced traffic-splitting options at random.
4. Disconnect and reconnect the node, then reopen the browser and test again.

Do not use multiple VPN, accelerator, or proxy apps at the same time, as they may compete for the system VPN tunnel and create a situation where it appears connected successfully but no traffic actually passes through.

4. Determine whether it is a route issue

If multiple apps on the same network cannot access the internet through the proxy, the most common reason is that the node route is unavailable. You can judge it this way:

• Switch to other nodes in the same subscription, giving priority to routes in different regions or using different protocols.
• Switch from Wi-Fi to mobile data, or test the other way around, to determine whether the current network is imposing restrictions.
• Turn off v2rayNG, then open domestic websites to confirm that the local network itself is functioning normally.
• After updating the subscription, reselect a node instead of repeatedly reconnecting to the same failed route.

The stability of free nodes usually fluctuates, so failure to connect does not necessarily mean you configured something incorrectly. If you encounter repeated failures, switching routes is safer than repeatedly changing the configuration.

5. Recommended order of action if it still fails

Finally, follow this order: restart v2rayNG, update the subscription, switch nodes, switch networks, clear the browser cache, and restart the phone. If it still fails, then consider uninstalling and reinstalling the latest version of v2rayNG and importing the subscription again. Throughout the process, try to perform only reversible actions, and avoid deleting unknown certificates, modifying the system’s private DNS, or installing “repair tools” from unknown sources.

In summary, when v2rayNG will not connect, first check whether the node is valid, whether the browser is affected by cache, whether DNS is abnormal, and whether the route is being restricted by the current network. By troubleshooting step by step according to this checklist, you can usually locate the problem quickly.