How come I'm getting so much unspecified for mobile screen size in AA using the ootb dimension? | Community
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Level 3
April 15, 2026
Question

How come I'm getting so much unspecified for mobile screen size in AA using the ootb dimension?

  • April 15, 2026
  • 1 reply
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How come I'm getting so much unspecified for mobile screen size in AA using the ootb dimension? I’ve brought in mobile device then broke it down by mobile screen size. 

 

What does unspecified mean?

    1 reply

    Jennifer_Dungan
    Community Advisor and Adobe Champion
    Community Advisor and Adobe Champion
    April 15, 2026

    I believe that the “Mobile” specific dimension is just for mobile devices, and anything other than that will be unspecified.

     

    When I look at my data (Mobile Screen Size > Mobile Device)

    The majority of my unspecifieds are from “None”… meaning not a mobile device… the other values are generic Android.. which I suspect are emulators, or just devices that aren’t sharing that information… a lot of this info is picked out of the User Agent or other signals.