How to Set Up OpenVPN with NETGEAR R8500 WiFi Router for Smartphone VPN Connections

In Application, Consumer Electronics, Fix It, Gadgets, General, Hardware, How To, HTD Tech Tip, iOS, iPad, iPhone, Security, Software, Technology by Michael Sheehan4 Comments

I have been using the NETGEAR R8500 WiFi router as my primary WiFi router at home. One of the great features that it has is the ability to run OpenVPN on Mac’s and PC’s. This enables you to not only remotely access your home network in a secure manner, but it also encrypts your traffic when you are using a potentially insecure public network. The only thing missing from this puzzle was the smartphone connection. Well, NETGEAR released a firmware update for the R8500/Nighthawk X8 (version – release notes) to enable OpenVPN connections with iOS and Android smartphones!

HTD OpenVPN & NETGEAR - logos

This is quite an important update as it allows you to encrypt the traffic on your smartphone when you are out and about. The setup doesn’t take much time whatsoever. But you need the following items to be able to do it:

  • NETGEAR Nighthawk X8 (R8500) – my review is here
  • A Dynamic DNS service – through NETGEAR, NoIP.com or DynDNS.org
  • A smartphone/tablet – well duh!
  • OpenVPN Connect app – you need this on your iOS device

The setup really just takes a few minutes. Here’s how to do it!

Enable OpenVPN on NETGEAR Router

I quickly checked to see if any other NETGEAR WiFi routers have had this OpenVPN/smartphone connectivity recently added via a firmware update, but didn’t see anything. However, this functionality could potentially be added to other NETGEAR WiFi routers which currently support OpenVPN on Mac/PCs.

This is what my NETGEAR R7500 shows.

HTD OpenVPN & NETGEAR - R7500 VPN config

Anyway, so for now, you can only get this on the R8500 (as far as I know). Here’s how to set it up.

1 – Set up a Dynamic DNS service on the R8500

Within the R8500’s Advanced configuration screen, go over to Advanced Setup and click on the Dynamic DNS menu item. You can choose from three DNS services: NETGEAR, NoIP.com or DynDNS.org.


I used the free NETGEAR one. You must have one of these configured to be able to use the OpenVPN service. On your remote device, the configuration file has to be able to easily find you home router through a name (not IP address since IP addresses change).

Once you have the Dynamic DNS service configured and tested that it’s working, you can move on to configuring the VPN Service on the router.

2 – Enable the VPN Service on the R8500

Once you have set up the Dynamic DNS service, you can set up the VPN Service. NETGEAR has simplified the screens a bit with less “documentation” on the screen (see the R7500 above for how it used to look like).

HTD OpenVPN & NETGEAR - Enable VPN on R8500

You can now download OpenVPN configuration packages for: Windows, Non-Windows (like a Mac) and for Smartphones.

Just a quick side note, I use Tunnelblick for my OpenVPN connections on my Mac and it works great! I’m not going to talk about how to configure for Windows or Mac though, this is all about smartphones and tablets (and, sorry, I don’t have an Android device to test this with – so I’m just going to show how to do this with iOS).

So, click the checkbox to “Enable VPN Service”. I left all of the other configuration items as is with the ports, etc. And I left the “Auto” setting for “VPN connections to access.”

Easy, right?

3 – Get the OpenVPN configuration file on your device

Now that you have the VPN enabled (and don’t forget to hit the “Apply” button at the top of the screen), you should download the “For Smart Phone” OpenVPN configuration file. This will download a zipped file that contains (note: names may be different from what is shown below):

  • ca.crt
  • client.crt
  • client.key
  • client3.ovpn


Next, head over to the appropriate App Store (in this case, I’m on iTunes) and download the free OpenVPN Connect app. Get that installed on your iPhone or iPad.

Do note, there are instructions within the NETGEAR page, but mine are a bit more detailed with pretty pictures (grin).

HTD OpenVPN & NETGEAR - for smartphones

Once you have the OpenVPN Connect app on your device, you need to connect your device to your computer in order to get the OpenVPN configuration certificates and files onto the device. You do this via iTunes.

Click on your device within iTunes and choose the Apps menu.

HTD OpenVPN & NETGEAR - iTunes App Menu

Then scroll past the Apps section and down to the File Sharing section. You should see “OpenVPN” listed there.

HTD OpenVPN & NETGEAR - File Sharing

Then select OpenVPN and add the four files that were in the smartphone zipped file you downloaded and unzipped (see above).

HTD OpenVPN & NETGEAR - Add files

The files will copy over to your iOS device (assuming it is connected to your computer).

4 – Enable the OpenVPN profile on your device

Once you copy over the files, you can open the OpenVPN Connect app. You should see the new profile available to import or replace (or delete). Click the green plus button to import in the profile.

HTD OpenVPN & NETGEAR - OpenVPN Connect on iPhone ADD

Once you have the profile fully imported, you are pretty much done. All that you need to do is test it out. For starters, if you are at home (or connected via WiFi to the NETGEAR router), disconnect from it (or WiFi). You can test while you are on a cellular connection.

There are two ways to enable the VPN connection with the NETGEAR router. One way is to launch the OpenVPN Connect app and click the toggle to connect.

HTD OpenVPN & NETGEAR - OpenVPN Connect on iPhone TOGGLE

The other way you can do it is to go into your iOS Settings app and look for the VPN toggle. Click that toggle to turn the VPN on or off.

HTD OpenVPN & NETGEAR - VPN toggle

If you want to see more details on the VPN connection within the iOS Settings, go to Settings > General and scroll to VPN. There you can see the details of which VPN you are connecting to.

HTD OpenVPN & NETGEAR - iOS VPN details

Within the OpenVPN Connect app, you can see more details about your VPN connection including the internal and external IP addresses.


HTD OpenVPN & NETGEAR - OpenVPN Connect connection details

The exact same process can be done on an iPad as well.

HTD OpenVPN & NETGEAR - OpenVPN Connect on iPad

That’s pretty much it. Once you have securely connected to your home network (or whatever network you have the NETGEAR R8500 running on) you can connect to local devices like printers or scanners or any media servers you have.

HTD OpenVPN & NETGEAR - How to set up

It’s nice to see that NETGEAR has enabled this function on their high-end WiFi router! Oh, and by the way, I’m a NETGEAR ambassador which means they regularly send me products to review. I get to keep the products after my review period. But, they didn’t ask me to write this article. I pretty much discovered this myself and thought it was important to share.


HTD says: Having a way to securely connect to your home or business network is critical. With the NETGEAR R8500 & OpenVPN, you can create a free, secure VPN connection easily!