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Not installing app from local APK via OnePlus 7T

  1. milan.vadher
    Cupcake Apr 23, 2021

    milan.vadher , via OnePlus 7T , Apr 23, 2021 :
    I cannot install any apk from file manager app installer keep crashing when I try to install app from file manager in my OnePlus 7T Oxygen OS 11.0.0.2HD65AA
    1619171365076.jpg

     

    #1
  2. TheMystic
    Lollipop Apr 24, 2021

    Best Answer
    TheMystic , Apr 24, 2021 :
    1. Go to Settings/ Apps and Notifications/ All Apps/ 3 dots on top right/ Show system
    2. Search for Package Installer.
    3. Force Stop
    4. Clear Data
    5. Reboot
     

    #12
  3. J4t1np4r3kh
    OnePlus Accessory Tester Apr 23, 2021

    J4t1np4r3kh , Apr 23, 2021 :
    Can you try installing it form another file explorer app? The issue may lie with the APK instead
     

    #2
    the_o2 and Aaron2017 like this.
  4. J1573129096942
    Cupcake Apr 23, 2021


    #3
  5. J4t1np4r3kh
    OnePlus Accessory Tester Apr 23, 2021

    J4t1np4r3kh , Apr 23, 2021 :
    Is this for all APKs?
     

    #4
    the_o2 likes this.
  6. SatanBhai
    Cupcake Apr 23, 2021


    #5
  7. milan.vadher
    Cupcake Apr 24, 2021

    milan.vadher , via OnePlus 7T , Apr 24, 2021 :
    Yes I try to install from chrome and whatsapp also but .... Same result
     

    #6
  8. milan.vadher
    Cupcake Apr 24, 2021


    #7
  9. milan.vadher
    Cupcake Apr 24, 2021

    milan.vadher , via OnePlus 7T , Apr 24, 2021 :
    Can you guide me which settings I hve to check ?
     

    #8
  10. SatanBhai
    Cupcake Apr 24, 2021


    #9
  11. J1573129096942
    Cupcake Apr 24, 2021

    J1573129096942 , Apr 24, 2021 :
    The only error that show up when I try to install via *File Manager app but for another ways like Chrome or File ... won't show anything (just disappear) after i hit install.
     

    Attached Files:


    #10
  12. TheMystic
    Lollipop Apr 24, 2021

    TheMystic , Apr 24, 2021 :
    All apps use the built-in package installer to install apks.
     

    #11
  13. TheMystic
    Lollipop Apr 24, 2021


    #13
  14. milan.vadher
    Cupcake Apr 24, 2021


    #14
  15. milan.vadher
    Cupcake Apr 24, 2021

    milan.vadher , via OnePlus 7T , Apr 24, 2021 :
    I tried ... But Not working
     

    #15
    TheMystic likes this.
  16. TheMystic
    Lollipop Apr 24, 2021

    TheMystic , Apr 24, 2021 :
    Can you install from Google Play Store? Asking because a virus may block installation of apps.

    Try flashing the full ROM again. If not, the only other thing to do is to backup and factory reset, if installation of external apps is very important to you.
     

    #16
    the_o2 and milan.vadher like this.
  17. milan.vadher
    Cupcake Apr 24, 2021

    milan.vadher , via OnePlus 7T , Apr 24, 2021 :
    Yes installing app from Playstore is working fine
     

    #17
    TheMystic likes this.
  18. TheMystic
    Lollipop Apr 24, 2021

    TheMystic , Apr 24, 2021 :
    You can try installing Malwarebytes/ Norton/ BitDefender/ Kaspersky and run a virus scan, although I am not too hopeful.

    Your package installer has become corrupt for some reason. So your best bet is to backup and factory reset.
     

    #18