2
How to remove install from unknown source for file manager via OnePlus 7

  1. Mohamed Rashid S
    Eclair Oct 22, 2019


    #1
    fasals and S1573162063160 like this.
  2. arkreddy
    Froyo Oct 23, 2019


    #2
  3. Mohamed Rashid S
    Eclair Oct 24, 2019

    Mohamed Rashid S , via OnePlus 7 , Oct 24, 2019 :
    That's what I did but , this file manager app is not listed.
    I wonder how this app showed me the permission window only to enable and now I see no option to disable
     

    #3
    Sayandeep Mondal likes this.
  4. gdeak
    Cupcake Nov 7, 2019

    gdeak , Nov 7, 2019 :
    I am having the same issue, I have enabled installing unknown apps when installing an apk from downloads and now I cannot remove the permissions because the File Manager is not listed under the Install unknown apps option.
     

    #4
  5. Sudipta_Chatterjee
    Cupcake Nov 19, 2019

    Sudipta_Chatterjee , Nov 19, 2019 :
    I am also facing the same problem, I did enable it for installing an apk and now I can't remove the permission from File Manager app.
     

    #5

  6. #6
  7. nannecheng
    Cupcake Jan 26, 2020

    nannecheng , Jan 26, 2020 :
    it works, I tried.
     

    #7
  8. Mohamed Rashid S
    Eclair Jan 28, 2020


    #8
    Swejuggalo likes this.

  9. #9
  10. DMaarten
    Honeycomb Mar 1, 2020


    #10
  11. Swejuggalo
    Lollipop Mar 1, 2020


    #11
  12. megoshopping
    Gingerbread Mar 1, 2020

    megoshopping , Mar 1, 2020 :
    it looks like this is the stock file manager. i don't believe you can do that with the stock one. i look at my stock file manager and the 'installed unknown app' option is not there.

    can anyone verify that.
     

    #12
  13. fasals
    Cupcake Apr 15, 2020


    #13
  14. fasals
    Cupcake Apr 15, 2020

  15. mkgogoi.demow
    Cupcake Jul 17, 2020

    mkgogoi.demow , Jul 17, 2020 :
    Try this.......it works

    Setting > Apps & notifications > Special app access > Install unknown apps > now choose the app that u want to stop the unknown app installation > switch off the ALLOW FROM THIS SOURCE


    There you go... its done.
     

    #15
  16. Mohamed Rashid S
    Eclair Jul 21, 2020

    Mohamed Rashid S , via OnePlus 7 , Jul 21, 2020 :


    mkgogoi.demow

    Try this.......it works

    Setting > Apps & notifications > Special app access > Install unknown apps > now choose the app that u want to stop the unknown app installation > switch off the ALLOW FROM THIS SOURCE


    There you go... its done.​


    It's not the usual case for oneplus file manager app.
    It will not get listed in "install unknown app" list.
     

    #16