Fix Google Duo video problems on iPhone

Test your camera online and find instructions to fix it

Google Play Store
Fix Google Duo video problems on iPhone

Webcam Test allows you to test your camera directly in your browser. It also provides instructions to fix your camera on many devices and with many voice and video calls applications.

There are many reasons why your camera might not be working. You might have camera issues if the application using the camera doesn’t have the correct settings. Or the camera might not function at all on your device, regardless of the application you're using.

After starting the test, if your camera is working you’ll see in your browser the video that the camera is capturing. If your camera is not working, you’ll see an error message. In that case you can check out the instructions to fix camera issues specific to your device or application.

With our webcam test your privacy is totally protected: no video data is sent over the internet. Check out the “No data transfers” section below to learn more.

We don't transfer your data

No data transfers!

We don’t transfer your data (files, location data, audio and video feeds) over the internet! All the operations performed by our tools are done by your browser itself. We use the latest web technologies (WebAssembly and HTML5) to develop tools that are fast and that protect your privacy. As opposed to most other online tools, we don’t need to transfer your files or other data over the internet to remote servers. With iotools' free online tools, no installation is required and your data never leaves your device!

Instructions to fix the camera and video problems

Find specific instructions by selecting an application and a device


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