The Galaxy Tab 3 (GT-P5210) has the Intel Atom Z2560 CPU and works fine with the ARMv7 setting. Can you try running an ARMv7 compiled project that doesn't include Vuforia and see if it works?

My Samsung Tab 3 have a Intel Atom CPU, maybe that´s the cause why it crashes using the ARMv7

and it works with the x86

but in x86 the camera is black

Any sugestions??

Thanks in advance

Use the ARMv7 setting and then get the error stack from the logs when the app crashes on the device.

When I use de AR mv7 device setting it crashes the app

I have to change to x86 or FAT  it shows the screens but then the camera is black

What can I do??

Attached is a screenshot of the Android Player Settings used in Unity 5.1.1f1 with ImageTargets 4.2.3 sample.

Please could you send a print screen of your Adroid player settings

I`ve triied so many times and all of them the camera is black

Sure I´m doing something wrong

Thanks in advance

bgg1206 wrote:

Do I need to buy a licenese to tst the Vuforia SDK??

And why in the other Android devices it works, but in the Samsung Galaxy tab 3 doesn´t??

You don't need to buy a license. I'm testing with a Starter key and the ImageTargets 4.2.3 sample with Unity 5.1.1f1 works fine on a Galaxy Tab 3 (GT-P5210) with Android 4.4.2.

I have a Starter license, and tryed again with another license key but the camera is still black

Do I need to buy a licenese to tst the Vuforia SDK??

And why in the other Android devices it works, but in the Samsung Galaxy tab 3 doesn´t??

Just figured this mystery out...

My Bronze accout was suspended yesturday. (Image atatached).

I created a starter licence, repaced the licence key in the project and the camera worked! - The project added an overlay somthing like "Powered by Vuforia."

Just re-purchased the Bronze licence, lets see what that does.

Hope this all helps

https://developer.vuforia.com/targetmanager/licenseManager/licenseListing

Yes, plus the Licence Key

I also just tried running with the new OS Lollipop 5.0.1 on the Note 4 - Same issue

 ImageTargets-5-0-5.unitypackage with only 3 Edits to install:

    -   Company Name

    -   Product Name

    -   Bundle Identifier

...and the License Key pasted into your ARCamera, I guess...

I have the same exact issue.Still all Black screen.

ImageTargets-5-0-5.unitypackage

Vuforia SDK 5.0 in Unity 5.11 with Samsung Tab 4 Android KitKat 4.4.4

Fresh install: ImageTargets-5-0-5.unitypackage with only 3 Edits to install:

    -   Company Name

    -   Product Name

    -   Bundle Identifier

All defaults.. 

    -   the Automatic Graphics API checkbox is disabled (unchecked)

    -   the Graphics API list only includes OpenGL ES 2.0 (and NOT  OpenGL ES 3.0)

    -   Multihreaded Rendering both on or off

    -   Point still nothing

I am upgrading to Lolipop Just saw there is an Tab 4 update available from Tmobile, I'll keep you posted.

Let us know if you get anything to work.

Hi I´ve tested with the Vuforia SDK relase 5.0.

in Unity 5.1.1

And in the Samsung Tab 3 still the camera is black

Both rear and front, I´ve changed with teh settings but nothing happens

In the other devices work perfect

Thanks and hope can find a solution

Hi bgg1206,

you mentioned in one of your previous post that you also tried upgrading to Unity 5.0 and 5.1.

Two questions:

- what version of Unity 5.1 ? (5.1.0, 5.1.1 or 5.1.2)

- have you checked your Graphics API settings under Android Player Settings ? Here you need to make sure that:

    -   the Automatic Graphics API checkbox is disabled (unchecked)

    -   the Graphics API list only includes OpenGL ES 2.0 (and NOT  OpenGL ES 3.0)

could you verify that ?

Additionally, you may want to consider trying the new Vuforia SDK relase 5.0.

https://developer.vuforia.com/downloads/sdk

https://developer.vuforia.com/downloads/samples

https://developer.vuforia.com/library/articles/Solution/Vuforia-5-Migration

https://developer.vuforia.com/library/articles/Solution/Migrating-Unity-Projects-to-Vuforia-5

Thnaks, but the camera still is in black

Any other suggestion??

Try Multithreaded Rendering in playersettings, worked for me.

The model number is: GT-P5210

And nothing appears en screen, it´s all black

• If you point the device to a printed target (stones or chips), do you see the teapot augmentation being tracked (using ImageTargets 4.2.3 sample), even if the video background is black?
• What is the exact model number of your Galaxy Tab 3?

I´ve updated the Samsung tab 3 to Android 4.4

And using the Unity 5.0 and 5.1 tested the Imgage tracking example and didn´t work

After the instructions screen the camer went to black

In another devices with Android like an Sonyh smartphone with Android 4.3 the same app works perfect

Please help me to find what is the problem with teh Samsung tab

Thanks in advance

Hi, I´ve tested the ImageTargets 4.2.3 Unity sample and doesn´t work

it stops at the Quualcom Vuforia screen

I´m using Unity 4.5

And the Samsung tablet has Android 2.2.2

Maybe the problem is the Android version??

I tested with the Vuforia 2.6.7 and it works perfect in the same tablet

Thanks in advance

I tested a Samsung Galaxy Tab 3 (GT-P5210) with Android 4.4.2 with ImageTargets 4.2.3 Unity sample and it worked okay.

Do you have OpenGL ES 2.0 selected in the Android Player Settings?

What version of Unity are you using?

it´s ARMv7 device filter, it´s teh only option available

The Samsung GT-P5210 Galaxy Tab 3 spec shows that it has an Intel Atom processor. What Device Filter setting do you have in Unity's Android settings?