VPN Setup Guide: Your First Day, from Purchase to Connection

Before you start: understand accounts, subscriptions, and clients

Your account lets you access the VPNLong user panel to view orders, plans, and usage status. A subscription link provides server configurations to compatible clients. The client reads those configurations and handles network traffic. These serve different purposes: being able to sign in to the panel doesn’t mean a plan is active, and importing a configuration doesn’t mean the proxy is enabled.

Keep a browser window open where you can access the user panel before setting up your client. Don’t change networks, reinstall the app, and edit rules all at once; if something goes wrong, it will be harder to identify the cause. For your first setup, focus on getting a connection you can reliably reproduce. Avoid adding rules or scripts from unknown sources.

Treat your subscription link like an account credential

The link may contain a token that identifies your subscription. Don’t share it in public chats, paste it into online conversion tools, or include it in public screenshots. If you need help, hide the full link, QR code, and any authentication details in your configuration.

Create an account and confirm your plan

VPNLong doesn’t require an email address; create an account with a username and password. Save them in a trusted password manager and don’t reuse a password from another site. After creating your account, make sure you can access the user panel before choosing a plan. Don’t rely on a browser’s temporary saved session as your only account backup.

Choose a plan based on how often you’ll use it and how much data you need, not on the number of devices. VPNLong has no limit on the number of devices connected at the same time, but you should still plan around your plan’s total data allowance. Video streaming, large downloads, and cloud sync can use a lot of data; browsing and writing typically use far less than watching video for extended periods.

Check the prices, data allowances, and details on the plans page, then place your order in the panel. Payment options are those shown on the checkout page. Don’t send money to unfamiliar payment links shared in chat. VPNLong offers a 7-day no-questions-asked refund. To request one, contact official support and refer to the terms on the site.

After payment, return to the panel and check that the order and plan statuses match. If the payment page shows success but the plan isn’t active in the panel, refresh the order and check that you’re signed in to the right account. Don’t pay again right away. Keep your order reference and payment receipt, then verify the status through the support ticket system. Redact sensitive details before sharing screenshots.

Get a client and your subscription link

Use the client download page in the user panel to find installation instructions for your operating system. Windows, macOS, Android, and iOS may have different interfaces and permission prompts, so don’t assume button names are the same across platforms. Compatibility depends on the client version, core, and subscription format—not just a similar app name.

Shadowsocks, VMess, Trojan, VLESS, Hysteria2, and TUIC are names of different proxy protocols, not features you need to enable all at once. Their inclusion here does not mean VPNLong currently supports every protocol listed. Beginners should start with the client and subscription option recommended in the panel. Don’t manually change protocol or transport settings unless you understand what they do.

1. Make sure your plan is active. Check the plan status and remaining data in the panel. If your account doesn’t have an active plan, importing the subscription again won’t fix the access issue.
2. Copy the right subscription. Choose the subscription option that matches your client in the panel, then use the copy button to avoid missing characters when selecting the link manually.
3. Add the remote configuration. In your client, look for an option such as “Import from URL” or “Add subscription.” Paste the link into the subscription URL field, not a server note or search box.
4. Update and enable the configuration. Wait for the download to finish, check that the server list appears, and make sure the configuration is selected for use.

You should see server names and selectable groups in the client. If the list is empty, check the update error first: an incomplete URL, an unreachable subscription server, expired authentication, and an incompatible format each require a different fix. Don’t paste your subscription link into a public website to test it, and never give your account password to an unknown tool just to import the link.

Enable the connection: start with the default routing rules

For your first connection, use the rule mode recommended for the configuration and select a server. Rule modes decide whether traffic uses the proxy or connects directly, based on domains, addresses, or other conditions. “Global proxy” generally routes traffic handled by the client through the proxy, but it doesn’t necessarily capture every program on your device.

On desktop, the system proxy is generally used by apps that follow the system proxy settings. Some games, command-line tools, and standalone network components may not. TUN or virtual network adapter mode can capture more traffic at the network layer, but it involves system permissions, routing, and DNS. Don’t turn on every related setting when your first connection fails.

Android and iOS clients usually need system permission to create a local VPN connection. This permission allows the client to handle traffic; it doesn’t mean every option in the client is right for your configuration. macOS may prompt you to approve a network extension, while Windows may require permission for a virtual network adapter. Follow the instructions from a trusted client.

While troubleshooting, keep only the proxy tool you need enabled. Other VPNs, network-filtering apps, or old system proxy settings can conflict, leaving the connection switched on while webpages time out. Close conflicting tools, then check that the system proxy points to the current client. Don’t rely on the menu bar or system tray icon alone.

Test the connection: from web access to DNS

First, check that sites you could already access still work. Then open a site that should use an international route. Check the client’s connection log or rule-matching details to confirm that the request used the expected proxy group. A successful speed test only shows that its test server was reachable; it doesn’t verify that the sites and apps you actually need work.

• ✅ The subscription updates, and the selected configuration and server are enabled.
• ✅ Test both frequently used websites and the apps you need—not just your browser’s home page.
• ✅ Check the client log to confirm the target domain matched the expected rule and outbound route.
• ✅ Disconnect and compare access to make sure a cached page isn’t being mistaken for a successful connection.
• ✅ Check the DNS resolution path. If something looks wrong, save your current settings before changing them.

DNS translates domain names into network addresses. A DNS leak generally means that DNS queries aren’t using the expected resolution path—for example, queries intended to go through the proxy are still being sent to your local network’s resolver. However, routing rules may intentionally resolve some domains locally, so seeing a local resolver doesn’t by itself mean the entire configuration has failed.

Encrypted DNS in your browser, system DNS, and DNS settings in your client can all affect the result. Check the client documentation, connection logs, and reputable testing tools together. Don’t enter an unfamiliar DNS address just because a test shows something unexpected. A test site can offer clues, but it can’t confirm that every app uses the same route.

If webpages load but an office app or AI tool doesn’t, distinguish a network issue from a restriction imposed by the service. Your account’s region, sign-in status, the reputation of the exit IP, and the service’s policies can all affect access. Switching servers isn’t a universal fix for account restrictions, and one successful connection doesn’t guarantee ongoing access.

Common issues and troubleshooting steps

Change only one setting at a time and note the result before and after each change. Check your order and configuration first, then how traffic is handled on your device, and finally compare servers and networks. This helps avoid mistaking an inactive account for a broken client and reduces the risk of losing settings through repeated reinstalls.

Descriptions such as IEPL, transit, and direct in server names refer to different network routing arrangements. IEPL generally refers to carrier-provided international Ethernet private line capacity; transit means traffic is forwarded through an intermediate entry point; direct typically means there’s no additional proxy transit entry. Check the service details for the actual route. These labels don’t directly guarantee latency, bandwidth, or app availability.

If the connection fails only at a hotel or on public Wi-Fi, try a trusted network for comparison if possible. Complete any network sign-in or access checks before enabling the proxy; a failure to reach the Wi-Fi login page doesn’t necessarily mean the international route is at fault. If you see a certificate warning, don’t dismiss it or install a certificate from an unknown source just to continue.

When submitting a support ticket, include your operating system, client version, the error text, the selected server name, and what you did before and after the issue started. Don’t send your full subscription link, configuration QR code, or authentication details. For more detailed troubleshooting by issue type, see the troubleshooting manual. For basic steps, refer to the beginner’s guide.

Post-setup checklist

Once the connection is stable, save the name of the working configuration and any essential settings. Learn where to disconnect and update the subscription in your client. Before updating the client, make sure you know how to restore your settings, but don’t store exported files containing authentication details in a public repository. If your subscription link is exposed, use the reset option in the panel or contact official support, then import the new link. Changing your account password alone may not invalidate the old link.

Finally, check that auto-start and auto-connect match your preferences. When you’re done, disconnect and confirm the system proxy has been restored. On public networks, check website addresses, heed certificate warnings, and protect your sign-in details. A proxy connection can’t replace a website’s own security measures or stop a phishing page from collecting information you choose to submit.