Due to the expiration of Samsung certificates, we are required to release an update of our Instrumentor tool on Monday, 3 November 2025. Normally, this update has no impact on our customers, however, it appears that Samsung has made some changes to their certificates. As a result, after this update, you may not be able to install apps on some of the Samsung Tizen devices (with Samsung Tizen 4.0 or older) unless you perform the actions described below.

Before using any of the Samsung tools, please make sure that SuitestDrive (where your Samsung Tizen device is added) is turned off.

If you use Ottium and the app installation starts failing after this, please re-sign your app package with a newly created "Certificate Profile" and re-upload the package to Suitest.

We have just released !

This means there's no need to instrument your Android apps anymore when testing on Android TV or mobile devices.

To get started:

Note: Since Ottium uses standard Android platform tools, there are a couple of limitations compared to our Instrumentation library, e.g.:

Learn more about the differences between Ottium and Instrumentation on Android.

Happy testing!

Since launching in 2020 for Roku, our method has become one of the most widely adopted ways to test OTT apps with Suitest.

But doesn’t do this powerful method justice, so we’ve given it a name to match: .

Ottium is our non-intrusive, object-based testing method. It works out of the box on real devices, no instrumentation required, and when needed.

Therefore, if you’ve been using Lite, you’ve been using Ottium.

is already available on most OTT platforms supported by Suitest (and we're working on the rest). It , as it leverages standard tools provided by device manufacturers and platform providers.

Test with Ottium

already on

:

Stay tuned, more platforms coming soon!

We've been asked about the specific model years and OS versions running on the devices in our Public Device Lab––so we've just added that information there!

In the device list, simply type what you're looking for:

Introducing the new Lite communication method for Xbox WebView2 applications!

With this update, there’s no longer a need to insert the Instrumentation Library into your apps to test them on Xbox consoles.

To use Xbox Lite, you need to enable DevTools inside your app. If you were previously using the Instrumentation Library, be sure to remove it.

When you're ready, make sure to:

We have just released Lite for testing of Vizio applications!

This means there's no need to instrument your Vizio applications anymore to test them on your Vizio TVs.

To use Vizio Lite, you need to

have DevTools enabled on your device

.

If you are already using our automated instrumentation library injection:

If you are using Suitest JavaScript API, please update to the newest version.

Benefits of Lite:

Links to our docs:

Let’s celebrate a new chapter in testing with Suitest! Not only can you automate testing of your apps based on data, but you can also

automate visual testing

.

We’re excited to introduce:

How can you get started? All you need is a video capture device assigned to your testing device in Suitest.

Please keep in mind that these features work seamlessly with WingBox and screenshots over the network. If you use a USB camera or Suitest Camera app, make sure the video capture device is centered in front of the TV and avoid reflections on the testing device screen.

Suitest now also supports devices as control units.

In order to set it up, just make sure that you have the right 27W USB-C charger and Micro HDMI cable. The rest of the configuration process is the same as for other models. See more information.

We are pleased to inform you that Suitest now supports Sky and Xumo devices. More information:

-

Sky Q

and

Sky devices with Entertainment OS

-

Xumo TVs

-

Xumo devices with Entertainment OS

We have extended our support for NextGen TVs with ATSC 3.0. You just need an ATSC 3.0 app hosted on a URL and a compatible device to test it. For more information, refer to our user documentation: