How to Set Up a VPN on iPhone: Easy Guide (Updated 2025)

Installing a dedicated VPN app from the Apple App Store is the easiest way to set up a VPN on your iPhone. The process is quick and straightforward and doesn’t require any specific tech knowledge. You can also manually install a VPN on your iPhone. However, it’s slightly more complex and best suited for tech-savvy users.

Not every VPN offers a good iOS app. During our tests, we found many apps that hadn’t been updated in years, so we couldn’t verify that they were completely secure. Of those that were regularly updated, some VPNs just weren’t fast enough, which meant securing our iPhones was a frustrating experience.

How to Set Up a VPN on iPhone — 2025 Guide

Setting up a VPN on your iPhone is a really easy process if you’re using a reputable, premium service. All it takes is a few clicks, and you’ll be able to go online without risking your data, even if you’re using unsecured public networks with your iPhone. For more ways to safeguard your phone, take a look at our guide to protecting your iPhone privacy.

1. Subscribe to a VPN

Choose a reliable VPN service that offers robust security features and a user-friendly iOS app. \

To get started, visit your chosen VPN provider’s website and select a subscription plan. Create an account by entering your email address and payment information. Premium VPNs often cover multiple devices under one subscription, so you can protect your Mac and other Apple devices at the same time.

2. Download the VPN

Head to the App Store on your iPhone to download the VPN app. Simply search for your chosen VPN and tap Get to start the download. These apps are relatively small, so installation will only take a few moments, even on slower connections.

Once the download is complete, tap Open to launch the app. You'll be prompted to sign in using the account credentials you created during the subscription process.

3. Configure Your VPN App (Optional)

While most VPNs work well with their default settings, you might want to customize some options before you connect for the first time. Even if you don’t want to change anything, I recommend taking a look at the settings menu, as it’ll give you more of an idea of how your VPN works.

In particular, you should check to make sure that the kill switch is enabled. This feature prevents data leaks by stopping your iPhone from using the internet if your VPN connection drops. \

If your VPN provides an obfuscation feature to mask your encrypted data, you can activate it, too. \

You can also set up the app to automatically connect when you join untrusted WiFi networks. This feature is particularly useful for protecting your data when you're using public hotspots at cafes, airports, or hotels.

For a deeper look at the best features to use, read our full guide on setting up a VPN on any device.

4. Connect to a Server

Now you're ready to secure your connection. On the app's main screen, you'll see a large power button. Tap it, and your VPN will automatically connect you to the fastest available server. If you want to, you can also manually select a server location from the list provided.

The app will inform you once the connection is established. Once it is, your iPhone's internet traffic is encrypted, and your real IP address is masked, providing you with better privacy and security.

5. Start Browsing Securely

With your VPN connected, you can now safely go online with your iPhone, knowing that your data is safe from hackers, snoops, and other third parties. Remember to keep your VPN connected whenever you're online, especially when using public WiFi networks. If you need to disconnect, simply tap the power button in the app again.

How to Manually Configure a VPN on Your iPhone

While using a VPN’s iOS app is the easiest method, you can also manually set up a VPN on your iPhone. Manual configuration can be useful if your VPN provider doesn't offer an iOS app, and it can give you more control over your connection settings. If you accidentally deny VPN permissions on your iPhone when you download the app, you may need to use a manual setup to get it to work.

Here's a step-by-step guide to manually configure a VPN on your iPhone.

1. Get a VPN. While iPhones have VPN settings available, they don’t have a built-in VPN service. You’ll need to set up a subscription for it to work.
2. Access VPN settings. Go to Settings > General > VPN & Device Management > VPN.
3. Add a new configuration. Tap on Add VPN Configuration and then select the VPN protocol you want to use (IKEv2, IPSec, or L2TP).
4. Enter VPN details. Fill in the required information, including server address, account name, and remote ID. This information should be provided by your VPN service.
5. Input authentication details. Enter your username and password. For added security, you might need to provide a shared secret or certificate.
6. Save and connect. Tap Done to save the configuration. You can control the VPN from the main Settings screen.

If you’re an iCloud+ subscriber, you can use iCloud Private Relay as an alternative to a VPN. While not a full VPN, iCloud Private Relay provides some privacy features similar to a VPN. It hides your IP address and encrypts the traffic from your device when browsing with Safari. However, it only works in Safari and a few specific apps, not system-wide like a VPN.

Troubleshooting Common VPN Issues on iPhone

Even the best VPNs can sometimes encounter problems. Here are solutions to common VPN issues on iPhones.

• The VPN won't connect. Start by checking your internet connection. A weak or unstable connection can prevent your VPN from establishing a secure tunnel. If your internet is fine, try connecting to a different server. Sometimes, specific servers can be overloaded or temporarily down.
• Slow internet speeds. VPNs can sometimes slow down your connection due to the encryption process. If you're experiencing significant slowdowns, try connecting to a server closer to your physical location. The shorter distance data has to travel, the faster your connection will be.
• The VPN keeps disconnecting. Make sure your iOS version is up to date, as older versions may have bugs affecting VPN stability. If the problem persists, try disabling battery optimization on your phone. While this might slightly increase battery consumption, it can prevent your iPhone from closing the VPN app in the background, ensuring a more stable connection.
• App compatibility issues. Some apps may not work correctly when a VPN is active. Check if your VPN offers split tunneling, which allows you to choose which apps use the VPN connection and which don't. By excluding some apps from the VPN tunnel, you can maintain their functionality while keeping the rest of your online activities protected.
• VPN configuration error. This error typically occurs when there's a problem with your VPN settings or profile. To resolve it, try deleting the VPN profile and setting it up again. Go to Settings > General > VPN & Device Management > VPN, tap the i icon next to the VPN configuration, and select Delete VPN. Then, make a new VPN profile or reinstall your VPN app.

FAQs on Setting Up VPNs on iPhone

Will using a VPN slow down my iPhone's internet speed?

Using a VPN will slightly reduce your iPhone's internet speed, but the impact is often minimal with a quality service. The encryption process and routing through a remote server can reduce your speed and introduce some latency. However, top-tier VPNs use high-speed servers and protocols to minimize speed loss.

In some cases, a VPN might even improve your speed by preventing ISP throttling. The actual impact depends on factors like server distance, current network conditions, and the VPN protocol used. To maintain optimal speeds, connect to nearby servers and use lightweight protocols like Lightway or WireGuard when available.

How do I know if my iPhone VPN is working correctly?

To verify your iPhone VPN is functioning properly, check for the VPN icon in your status bar. After successfully setting up a VPN on your iPhone, you’ll see a small icon when you're connected to a VPN server.

For a more thorough check, visit an IP address lookup website before and after connecting to your VPN. Your IP address and location should change when the VPN is active. Some VPN apps also offer built-in tools to test your connection and check for leaks.

Why do I need a VPN for my iPhone?

A VPN helps protect your data from being exposed. While iOS devices are pretty secure, it’s a myth that they are not vulnerable to internet threats. Getting a good quality VPN is the first step in safeguarding your online activities.

All in all, there are a lot of reasons why you should be using a VPN on your iPhone. For more details, take a look at our guide to the best VPNs for iOS devices.

Can I use a free VPN on my iPhone?

Technically yes, but I don’t recommend it. While free VPNs exist for iPhones, they often come with significant drawbacks and risks. These services typically have limited server options, slower speeds, and restrictive data caps, which can hinder your browsing experience. Most of the time, you’ll be better off investing in a tested, high-quality VPN.

Additionally, many free VPNs have questionable privacy practices. Some may log and sell your data to advertisers or may even infect your iPhone with malware. It’s always safer to choose paid VPNs or at least VPNs following a freemium model — it means that they offer both free and paid plans, so you know where their money is coming from.