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[closed] How to Degrade Android 11 to Android 10 via OnePlus 7T

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  1. Ribinvox
    Gingerbread May 7, 2021

    Ribinvox , via OnePlus 7T , May 7, 2021 :
    First back up first

    1.Download 10.3.1 build download from this YouTube video description
    link:

    2. After download rename the build then move to internal memory.

    3. Go to system update> tap on setting inside system update screen > tap on local upgrade update downloaded 10.3.1 build simply install it


    After update the phone again download 10.3.8 build from OnePlus website

    1620349684151.jpg


    Note : After download rename the build then move to internal memory.
    Go to system update> tap on setting inside system update screen > tap on local upgrade update downloaded 10.3.1 build simply install it

    without loosing app data.


    1620349624708.jpg



    enjoy any doubt you can DM me
     

    Attached Files:


    #1
  2. Aaron2017
    KitKat May 7, 2021

    Aaron2017 , May 7, 2021 :
    Have you tried this yourself, without data loss? Because even though i didn't understand what he was saying, this clearly says wiping. and the other one says reset your device to factory defaults 1620364687316.jpg
    said:
    1620364488584.jpg
     

    #2
    Ribinvox and Sam197 like this.
  3. Ribinvox
    Gingerbread May 7, 2021


    #3
    itayB95 and Puddin2016 like this.
  4. youbi
    Assistant Head Moderator Assistant Head Moderator May 7, 2021


    #4