Excellent - thanks for the report.

I'm testing the Vuforia AR SDK 2.0 and it's working in Xperia S with 6.1.A.2.55 

All samples are Working!

Hi smartboybg, there is some recent updates on this subject, again in the thread: 

https://developer.vuforia.com/forum/device-support/xperia-s-get-black-screen-after-splashscreen

One of the things you could try is to upgrade your Android to 4.0.4 - Build: 6.1.A.2.50, then uninstall and resinstall the App (or at least clearing the cache of the App); it seems this may solve the issue with Xperia black screen, but it would be great if you can also confirm that your problem is solved by doing such upgrade..

Thanks, I see topic about Xperia S. Please develop for Xperia S.

Have day well work.

Hi, we are well aware of this issue with Sony Xperia S, and we are actively investigating this.

This seems to be an issue not specific to Vuforia but related to accessing/using the Camera with that specific device.

Please check also this Thread: 

https://ar.qualcomm.at/content/xperia-s-get-black-screen-after-splashscreen