Known issue when submitting an iOS build to Testflight with Vuforia 7.2.20

July 12, 2018 - 11:17am #1

Hello all,

There is an issue with Vuforia 7.2.20 that will prevent you from uploading your iOS app to TestFlight. The cause of the issue is that the “Bundle Version” field of the Info.plist in the Vuforia.framework is blank. This issue can be worked around by opening the Info.plist file and adding a number value, such as “1,” to this field.

Topic locked

Workaround for iOS Apps failing review

March 28, 2018 - 1:44pm #1


Attached is Vuforia’s version of the app-level fix scripts provided by @adrianj (many thanks!) in the following forum thread. This can be used immediately with SDK 6.5 (Unity 2017.2), SDK 7.0 (Unity 2017.3) and SDK 7.1 (Unity 2018.1).

Here are the recommended steps for installing and enabling:

Topic locked

Known issue when developing with Vuforia 7, Xcode 9.3 and iOS 11.3 beta (ARKit 1.5)

February 6, 2018 - 8:52am #1

Hello all,

There is a known issue when using:

  • Vuforia 7
  • Xcode 9.3
  • Devices running iOS 11.3 beta && support ARKit (version 1.5, bundled with iOS 11.3 beta)

When developing with these versions, you may observe a camera preview that renders a black screen.

This is being addressed in an upcoming release of Vuforia. In the meantime, it is recommended to use Xcode 9.2 (or earlier) to ensure development continuity.

We will provide an update once the issue has been resolved.

Topic locked

iOS UIView issue

December 1, 2017 - 10:53am #1

Hello all,

I wanted to bring to attention an iOS issue you may encounter that will cause reduced performance within your app. This can occur either with native iOS or Unity development.

In native development, if you are not using a storyboard, you’ll need to set the ‘backgroundColor’ field of any UIView you generate with code to ‘UIColor.clearColor’ to get around a known iOS issue. If you are using a storyboard, you will not encounter this issue and will not need to add any code.

Topic locked

Video Playback Streaming Render To Texture

October 13, 2014 - 12:04am #1


I would like to have some video streamed and played on top of a recognized image, not in full screen. The vuforia samples as of this date do not seem to indicate that something like this is possible, or at least, they haven't created a sample with that.

I found this link,

Topic locked

iOS Sticky Archive

January 20, 2011 - 4:00pm #1

An archive of sticky topics as posted by Vuforia moderators.

Note that some links and topics may have been moved, or are no longer available. If this is the case, we apologize for the inconvenience and suggest that you search the forums to find an answer to your questions.


Vuforia Support

Topic locked

Issue when try to build for iOS with Vuforia 8.3.8 and unity 2019.3.5

March 23, 2020 - 4:18am #1

H everyone,

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Xcode build archive issues

March 17, 2020 - 12:05pm #1

hi im using unity 2019.3.4


and vuforia 8.6.10


I can build a test for my local phone fine. but I get lots of errors trying to make an archive  


based round     - building for iOS-armv7 but attempting to link with file built for iOS-arm64  any ideas what to do  was hope to show my client tomorrow ! 

cheers Thomas 

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Slow loading into AR scene at iOS devices

March 5, 2020 - 1:56am #1


I facing a issue with Vuforia 8.6.1, that when I load into AR scene from my Introduction scene (which have no AR), it take around 1 - 2 minutes to load in.

Unity3D using : Unity3D 2019.3.0f

iOS devices used: iPhone 8 above.

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An error on xcode after build IOS project from Unity Frameworks/Vuforia.framework/Vuforia: stat() failed with errno=25

March 2, 2020 - 7:58am #1

I got an error: 

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