Installing an Android VPN app doesn’t mean your connection is working yet. Follow this order: install the client → import your subscription → grant system access → connect to a route → test access. Then adjust background battery settings if needed. This guide explains what to look for at each step and where to start troubleshooting. Button names may vary by client and Android version.
Before you start: understand the client and subscription
The client is the connection app on your device; the subscription provides the configuration, usually including route addresses, authentication details, and connection settings. Installing the client prepares the app, but you still need to import a valid configuration. A subscription link isn’t a web browser switch you can simply turn on.
Start with the Getting Started Guide, then check the user panel download page for compatible clients and installation instructions. VPN76 doesn’t require an email address; you can get started with a username and password. You’ll need to sign in to the user panel to access your subscription. Don’t enter your account password on configuration conversion sites you don’t trust.
| What you need | Purpose | Check before you start |
|---|---|---|
| Client app installer | Run the VPN client | From a trusted source and compatible with your Android device |
| Subscription link | Get route and authentication settings | Belongs to your account and uses a format supported by your client |
| Android VPN permission | Allow the client to create a local VPN interface | The request comes from the client you just installed and opened |
| Background settings | Reduce the chance that Android stops the app when the screen is locked | Follow your device’s actual menus; don’t assume paths are the same across brands |
Install the client: check the source first
Get the installer from the app store or project release page linked in the service documentation. Check the app name, developer, and release notes. Search results may include unrelated apps with the same name, and a file shared in a group chat isn’t trustworthy just because its filename looks right.
- Open the download instructions and choose the Android installer that matches your device. If the release page lists processor architectures, check your device details and the project documentation. If you’re unsure, see whether a universal installer is available.
- If Android asks you to allow your browser or file manager to install unknown apps, grant permission only after verifying the source. Once installation is complete, you can turn off that permission in system settings.
- When you first open the app, review what each permission is for. VPN access isn’t the same as access to your contacts or photos. Don’t approve every request just because the app needs to connect to the internet.
If installation fails, check that the download is complete, your device has enough storage, and the installer is compatible with your version of Android. An update may also fail if the app’s signing key differs. Before uninstalling, make sure you can retrieve your subscription again and back up any settings you need, following the client’s instructions.
Import your subscription: check the format and link
Sign in to the panel and copy the subscription link for your client. In the client, look for an option such as “Subscription,” “Configuration,” or “Import from URL,” then paste the link and update the configuration. You can rename it for easier identification, but don’t change its authentication parameters or mistake the panel’s web address for the subscription URL.
A subscription URL usually contains access credentials, so protect it like a password. Don’t post the full link in public forums, and hide QR codes, tokens, and authentication details in screenshots. If the link has been exposed, check whether the panel lets you reset its credentials, or contact support.
After importing, you should see routes to choose from. If the list is empty, check whether the subscription request succeeded, your account and data status, and whether the format is supported. Some clients accept only specific configuration formats; a link called a “subscription” isn’t necessarily compatible with every client. Avoid sharing private links with unfamiliar online conversion sites.
A successful import doesn’t mean every route will work well on your network. Keep the default settings, choose a route, and test the basic connection first. Once you have a specific error to investigate, troubleshoot it step by step rather than changing DNS, ports, and transport settings all at once.
System permissions and connection modes
The first time you connect, Android will usually show a VPN connection request. Confirm that it’s from the right app, then approve it so the client can route traffic that matches its configuration through Android’s VPN interface. Permission alone doesn’t mean the remote route is connected or that every app uses the same path.
Android usually allows only one active VPN service per user or profile. Ad blockers, firewalls, and other proxy apps may also use the VPN interface. If a new connection won’t start or disconnects another one, check whether a similar app is already running. Work profiles and device management policies may impose additional restrictions.
Rule-based, global, and per-app routing
Rule-based mode uses domains, addresses, or rule sets to decide whether traffic connects directly or uses a proxy. Global mode generally sends connections handled by the client through the selected proxy, but app exclusions, local network bypasses, and system restrictions can still apply. It doesn’t necessarily route every connection on your device.
Per-app routing lets you choose which apps to include or bypass based on their package names. If a browser works but another app doesn’t, check whether that app is excluded or missing from the included-app list. Start with the default mode recommended in the documentation, confirm the basic connection, then refine the rules as needed. This helps avoid conflicting settings.
Battery optimization: prevent disconnects when the screen locks
If the connection works until you lock the screen, battery settings may be limiting the app’s background activity. Android menus vary by brand and may use labels such as “Battery optimization,” “Background activity,” or “App launch management.” Look in the app’s settings and allow background activity or select an unrestricted option if needed.
- ✅ Check whether background activity is allowed and the client is excluded from auto-sleep or deep-sleep lists.
- ✅ If your device has an auto-start manager, follow the client’s instructions to allow the background startup it needs.
- ✅ Lock the screen, then unlock it and resume using the device. Check the connection and try accessing a site instead of relying on the status icon.
- ❌ Don’t assume locking the app in recent apps will solve the problem; what this does varies by Android version and device.
Removing battery restrictions may increase power use, so change them only for clients that need to stay connected. Some devices also offer “Always-on VPN” and “Block connections without VPN.” The latter may block network access if the VPN disconnects. Check that your client supports these settings and understand how to restore access before enabling them. These settings are separate from battery optimization.
Test your connection: check your exit IP, access, and DNS
“Connected” in the client usually means only that its local service has started or the connection process has finished. To check whether your Android VPN is working, test real requests and make sure the sites or apps you test match your proxy rules. A key icon in the status bar, a latency test, or one site loading isn’t enough to confirm everything is working.
- Check the client status.Make sure a route is selected and that the client isn’t repeatedly reporting authentication, handshake, or subscription errors. Logs may contain sensitive information, so don’t share them publicly without checking first.
- Test the sites and apps you need.Open the actual website or app you plan to use. In rule-based mode, sites in mainland China may connect directly by design; that doesn’t mean the proxy isn’t working.
- Compare your exit IP.Check the public IP from a browser request you know is routed through the proxy. Geolocation databases can be inaccurate, and an exit region alone doesn’t prove that a platform will allow access to particular content.
- Check the DNS path.Review the client’s DNS mode and use a test page to check the results. Android Private DNS, a browser’s Secure DNS, and the client’s DNS settings can all affect what you see.
- Retest after backgrounding and switching networks.Check access again after locking and unlocking the screen, and after switching between Wi-Fi and mobile data. Make sure the connection still works beyond the initial test.
A DNS leak generally means that DNS requests expected to go through the tunnel are taking an unintended route. Seeing a resolver’s name on a test page doesn’t by itself prove there’s a leak: it could be the proxy’s DNS service or encrypted DNS in your browser. First identify the expected DNS route, then check it against your configuration. Don’t disable every DNS feature just to change a test result.
How to confirm it’s working:A more complete check than “Connected” is to confirm that your target apps follow the expected rules, the exit IP matches the selected route, DNS resolution matches your configuration, and the connection still works after returning from the background. Successful access doesn’t prevent websites from seeing your signed-in account, cookies, or device information.
Troubleshoot by symptom
Subscription update failed:First confirm your basic connection can reach the panel. Then check that the link is complete, your account is in good standing, and the client supports the format. If the panel loads but the subscription still fails, note the error and contact support rather than repeatedly deleting a working configuration.
Routes are listed, but none will connect:Keep your existing settings, try another route for comparison, then test on a different network. IEPL, transit, and direct connections describe route paths or delivery methods, not encryption protocols in the client. A route label doesn’t prove the route is working, and it isn’t a reason to manually switch protocols.
Browser works, but an app doesn’t:Check per-app routing, rule matching, and DNS settings. Some apps keep old connections or cached data; fully close and reopen them before testing again. Streaming and other content platforms may also restrict access based on account region or their own policies, so changing routes may not fix the issue.
No network access after connecting:Stop the client, check your basic connection, and see whether Android is set to block connections without a VPN. If access returns, check the selected route, DNS, and rules one at a time. Change one setting at a time and keep a copy of settings you can restore, so you can pinpoint the cause.
For help, contact us through the support page and include your device’s Android version, client name, network type, and an error message with sensitive details removed. Don’t send your password or full subscription link. Verify the basic connection first, then fine-tune routing and background settings to make ongoing maintenance easier.