How do you use a VPN? If you’re new to subscription-based VPN services, there’s no need to start by learning every protocol. Check your account, plan, subscription, client and connection status in order. A successful payment doesn’t mean your device is connected, and a client showing “Connected” doesn’t guarantee that a particular site is using the expected route. This guide walks through each step, what to look for and where to start troubleshooting.
Before you start: Find your account and choose a device
Go to the VPNUL website and open the account dashboard, then follow the on-screen instructions to create an account. VPNUL doesn’t require an email address. When you’re done, make sure you can access your account dashboard—not just the information page. Keep your account credentials safe and confirm you can return to the dashboard later. Find client downloads, plan details and subscription options through the dashboard or pages provided by the website. Don’t mistake a download site with a similar name in search results for the official source.
Decide which device you’ll use and check that it can run the appropriate client. Installation permissions, network permissions and import options can vary between computers and mobile devices. If your device is managed by your organization, check whether installing software and changing network settings are allowed. If the system blocks these actions, switching routes alone won’t solve an installation issue.
Plans and payment: Check your needs, then confirm activation
Compare subscription periods and data rules on the Plans page and consider how you’ll use the service. If you’ll use it regularly, focus on your expected data usage. If you only need it for a specific trip, consider how much data you’ll use and for how long. Don’t judge a plan by its name alone, and don’t confuse the number of routes shown in the client with your data allowance. Routes are connection options; data is your usage allowance. They serve different purposes.
After choosing a plan, go to checkout from your dashboard. Review the selected plan and amount due, then complete the payment. Return to your account page to check the order or plan status. The clearest sign that setup is complete is a dashboard showing that your plan is active, with a link to the next step. If the payment page says the transaction is complete but your account still shows pending, first confirm you’re signed in to the same account. Don’t submit another order just to check the status. Keep your order record and, if needed, use the Contact page to explain what your account shows.
| Step | What you should see | What to check if it doesn’t match |
|---|---|---|
| Account | You can open your account dashboard | Check that you’re using the account link and credentials you saved |
| Plan | Your account shows an active plan | Check that the order status, selected plan and current account match |
| Subscription | The client can load the route list | Check that the link is complete and you’re using the right import method |
| Connection | The client shows the selected route as connected | Check network permissions, route status and your local network |
| Access | The service you want to use opens as expected | Check routing rules, DNS and the service’s own restrictions |
VPNUL offers a 60-day no-questions-asked refund policy. For details on how to request a refund, refer to the Plans page and the information in your account. Refund information doesn’t replace checking the status of your current plan.
Get your subscription: Understand the link and server list
Once your plan is active, find the subscription option in your account dashboard and copy or import it using the method shown. A subscription link is usually an address that lets a client retrieve route configurations. It isn’t a URL for opening international websites in a browser, and it isn’t your account password. Some clients let you paste a link; others have an “Import from URL” option or similar. If the dashboard provides a specific import method, follow its instructions.
After a successful import, you should see routes to choose from in the client—not just a raw URL. If the route list is empty, first return to your account page and confirm your plan is active. Then check that you copied the entire link and didn’t paste it into a screen for manually adding a single node. The client’s “Update subscription” option fetches the list again. If the update fails, don’t assume the route is at fault; the client may not have retrieved the configuration yet.
Route names may include labels such as “Direct,” “Relay” or “IEPL.” Direct typically means your device connects to the service endpoint directly. A relay means traffic passes through an intermediate entry point before reaching its destination. IEPL is a networking term associated with dedicated lines. These labels can help explain how a route is structured, but they don’t prove that it will be faster on your network right now. For your first test, choose an available route in the client that suits your target region.
Install a client: Import your configuration into the right app
Download the client for your device from the account dashboard and complete the system’s installation steps. The setup guides offer platform-specific instructions. After installation, open the client and import your subscription. Don’t paste the subscription link into a browser as if it were an installer. If the system asks for network access, make sure the prompt comes from the client you’re using and decide whether to allow it based on your device’s management requirements. Without permission, the client may show routes but won’t be able to handle the network requests that should pass through it.
Client interfaces vary across platforms. Desktop apps may offer a system proxy, a virtual network interface and more detailed routing rules. Mobile apps typically use system network permissions to handle traffic. Even when the interface uses the same word, such as “Connect,” the effect can differ. Start with the import method recommended in your dashboard and the client’s default settings. Once basic connectivity works, you can adjust the rules. Changing several settings at once makes problems harder to diagnose.
Shadowsocks, VMess, Trojan, VLESS, Hysteria2 and TUIC are different connection protocols or configuration formats, not interchangeable route names. The client must support the formats and protocols in your subscription to import and connect successfully. If you see “Unknown type” or a parsing error, check that your client matches the instructions in your account. Don’t change protocol names or ports at random.
First connection: Verify each step, not just the status icon
- Make sure your device can access the internet. Open a site you can normally reach. Without a working internet connection, the client can’t retrieve your subscription or connect.
- Update your subscription in the client and select a route. Confirm the list isn’t empty and that your selection matches the region you want to test.
- Tap or click the client’s connect control and respond to any system request for network permission. Wait until the client clearly reports a connection. “Connecting” doesn’t mean it’s done.
- Open the service you actually want to use. If it works, check whether the apps you normally use behave as expected too. A working webpage doesn’t necessarily mean other apps are working.
- If access doesn’t work as expected, note the client status and error message, then check the route, rules and device network separately. Change one setting at a time so you can tell what made a difference.
Once connected, the client’s routing rules determine which requests use the selected route and which connect directly. If a rule sends the site or app you want to access through a direct connection, the request may not use the selected route—even when the client says it’s connected. DNS translates domain names into addresses. If DNS resolution and traffic take different paths, the connection may appear active while the page fails to load, or the apparent region may not match your expectations. To investigate a DNS leak, check the client’s DNS and routing settings to see where requests are going. Don’t rely on the connection icon alone.
Troubleshooting: Start with the step that failed
First, identify whether the problem is “can’t retrieve configuration,” “can’t connect” or “access fails after connecting.” Each calls for a different fix. If the configuration won’t load, check your account and subscription. If the connection fails, check device permissions and the selected route. If access fails, check routing rules, DNS and the destination service itself. This order is more likely to pinpoint the cause than switching protocols and settings at random.
- ✅ Plan not showing as active in your dashboard: Check the account you’re using and the order status. Don’t keep importing the subscription in the client.
- ✅ Subscription won’t update or the route list is empty: Confirm the link came from your account dashboard, that you copied it in full and that you’re using the client’s subscription import option.
- ✅ Routes appear, but you can’t connect: Check that your device is online and network permission is granted, then try another suitable route in the list.
- ✅ Connected, but webpages won’t load: Check the destination URL, the client’s routing mode and DNS settings. Try other accessible pages to see how widespread the problem is.
- ✅ Browsing works, but an app doesn’t: Check whether the client only handles browser proxy traffic and whether the app follows your system proxy settings.
If a route doesn’t work well on your current network, switching routes can help determine whether the problem is limited to that route. But changing routes won’t fix a bad subscription link or missing system permissions. Public networks, such as those in hotels, may also require you to complete a network access page in your browser first. Connect your device to the network normally, then try connecting in the client again.
When contacting support, include your device’s operating system, client name, error message, the step where the problem occurred and what changed after switching routes. You can also say whether the subscription updated and whether your plan shows as active. Don’t include your full subscription link or account credentials. This helps support investigate without exposing your configuration to others.
After connecting: Keep a setup you can repeat
Once everything works, note which client, route and routing mode you used. There’s no need to change every advanced setting. If the route list doesn’t match your account page later, update the subscription in the client. If only one app has a problem, check whether it uses the system proxy or the client’s network interface. If the whole device loses internet access, check the device’s network and the client’s connection status, one step at a time.
Continue troubleshooting with VPNUL’s FAQs and troubleshooting guide. The goal on your first day is to build a process you can repeat: open your account and check its status, update the configuration in your client, select a route and test the service you need. Keeping these steps separate makes it easier to know where to look if something changes.