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Downgrade Android to previous version

  1. Thomas_Dinnecourt Donut Jun 28, 2019

    Thomas_Dinnecourt, Jun 28, 2019 :
    Hi, how can I downgrade my system to the previous version of Android? I don't like the pie. I have a lot of hanging issues with it.

    thanks in advance.
     

    #1
    G_Bill_Wang_pzbf likes this.
  2. dipu1972 Cupcake Jun 29, 2019


    #2
  3. JeDi MaStEr Cupcake Jul 5, 2019

    JeDi MaStEr, Jul 5, 2019 :
    I downgraded my Oneplus 3 from open beta 39 to stable android 5.0.8, but forgot to back up things.
    Is there any way to get my contacts, messages, apps and other data back or roll back the downgrade.
    Really need help on the issue.
     

    #3
  4. Rahul_a Cupcake Jul 20, 2019


    #4
  5. KeepTransisting The Lab - OnePlus 7 Pro Reviewer Jul 20, 2019

    KeepTransisting, Jul 20, 2019 :
    Nope. They're gone
     

    #5
  6. MarkyPancake Honeycomb Jul 20, 2019

    MarkyPancake, Jul 20, 2019 :
    When rolling back, it's recommended to do a clean install.

    If I rolled back, I would first factory reset in the current OS, then install the old OS, do another factory reset for good measure, and then set everything up again, so add accounts, install apps, etc. It's painful, but the only way to ensure your device is using the old OS from a fresh base.
     

    #6
  7. Rahul_a Cupcake Jul 20, 2019

    Rahul_a, Jul 20, 2019 :
     

    #7
  8. JeDi MaStEr Cupcake Jul 21, 2019

    JeDi MaStEr, Jul 21, 2019 :
    [/QUOTE]Download the latest version of the stable Android from OnePlus website and get going.
    Don't forget to backup things before you switch.
     

    #8
  9. Rahul_a Cupcake Jul 21, 2019

    Rahul_a, Jul 21, 2019 :
    Download the latest version of the stable Android from OnePlus website and get going.
    Don't forget to backup things before you switch.[/QUOTE]
    The latest version is pie, and that is not what we need. How can we find the latest Oreo version?
     

    #9
  10. Rahul_a Cupcake Jul 24, 2019


    #10
  11. G_Saad_Sheikh_jEGa Eclair Aug 2, 2019


    #11