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Question After the Android 11 update (security patch on August 01, 21), the AR app does not work.

Discussion in 'AR' started by bg11231123, Aug 14, 2021.

  1. bg11231123

    bg11231123

    Joined:
    Aug 14, 2021
    Posts:
    1
    After the Android 11 update (security patch on August 01, 21), the AR app does not work.
    Before that, it worked fine.
    What's the matter?
    i used ARFOUNDATION
     
    Last edited: Aug 14, 2021
    bg11231123, Aug 14, 2021
    #1

  2. mb13admin

    mb13admin

    Joined:
    May 28, 2017
    Posts:
    22
    Same issue here, our QAs reported many samsung devices with Android 11 shows black screen camera
    Before it was fine
     
    mb13admin, Aug 27, 2021
    #2
    unity_f-vjvnE3sk91bg likes this.

  3. unity_f-vjvnE3sk91bg

    unity_f-vjvnE3sk91bg

    Joined:
    Aug 27, 2021
    Posts:
    4
    Our AR foundation app does not work properly / unstable in Samsung flagship - S21 Ultra device. But the app works fine in other brand medium spec android devices with android 11 os. We have used AR Foundation, AR Core latest packages (v 4.1.7) in unity for development. Is there any possibility to fix this issue?
     
    unity_f-vjvnE3sk91bg, Aug 27, 2021
    #3

  4. TreyK-47

    TreyK-47

    Unity Technologies

    Joined:
    Oct 22, 2019
    Posts:
    1,822
    TreyK-47, Sep 8, 2021
    #4

  5. rajavamsidhar_gvs

    rajavamsidhar_gvs

    Joined:
    Jun 30, 2014
    Posts:
    3
    hello TreyK, Thanks for the updated samples, i found this ans on sept 10 n till today i was working on my existing project to work on, till android 11 update my project worked fine, after this updated not even run but with your answer now i am able to track image once n place object on ground, after disable imagetracking script n re-enabled to rescan another image and here is the problem nothing worked, same project worked with 2019.3.6 version
     
    rajavamsidhar_gvs, Sep 17, 2021
    #5