15
OxygenOS Roll Back to STOCK Android 9 or 10

  1. dantebrazle
    Cupcake Jul 21, 2020

  2. madalias
    Ice Cream Sandwich Jul 28, 2020

    madalias , Jul 28, 2020 :
    Hey. I have a problem with this downgrade. I did it earlier when my phone had the first version 10. Now I can't update from version 9 to version 10. At 99% I get the information that the system update failed. Is there any simple solution to this problem? How to fix this problem is best without deleting phone data. The phone has no root. One plus 6T maclaren edition
     

    #22
  3. ItsRavi25
    Jelly Bean Jul 28, 2020

    ItsRavi25 , via OnePlus 6T , Jul 28, 2020 :
    madalias

    Hey. I have a problem with this downgrade. I did it earlier when my phone had the first version 10. Now I can't update from version 9 to version 10. At 99% I get the information that the system update failed. Is there any simple solution to this problem? How to fix this problem is best without deleting phone data. The phone has no root. One plus 6T maclaren edition



    Backup your data....
    Reset your device via recovery..
    Then download this file. For 6T
    For OnePlus 6T

    https://otafsg1.h2os.com/patch/amaz...34_OTA_046_all_2005052113_26a111bd1040285.zip

    Follow the steps properly
    Download the OnePlus 6T rollback zip above link (post)

    [e]1f449[/e][e]1f449[/e][e]1f449[/e]RENAME THE FILE.....(REMOVE .jar extension)[e]1f448[/e][e]1f448[/e][e]1f448[/e][e]1f448[/e]

    The extension should be ( .rar)

    Backup your all data
    Copy the zip to the root of your internal storage
    Go to Settings > System > System Updates
    Tap the gear icon top right, followed by 'Local upgrade'
    Read the warning and tap confirm
    It will wipe your all data
    Start fresh! 😇😇
     

    #23
    Caomhin likes this.
  4. madalias
    Ice Cream Sandwich Aug 9, 2020

    madalias , Aug 9, 2020 :
    I followed the instructions and after this procedure the phone will not turn on. Any hints?
     

    #24
  5. ItsRavi25
    Jelly Bean Aug 9, 2020


    #25
    Caomhin likes this.
  6. madalias
    Ice Cream Sandwich Aug 9, 2020

    madalias , Aug 9, 2020 :
    How do I do it if I can't turn on the phone?
    The phone does not respond to the power button. Also not working Vol - + power button and Vol + + power button also does not work
     

    #26
  7. ItsRavi25
    Jelly Bean Aug 10, 2020

    ItsRavi25 , via OnePlus 6T , Aug 10, 2020 :
    Connect to your computer and switch off via using command (if you know ADB and other commands) or goto nearby service center.
     

    #27
    Caomhin likes this.
  8. AliAOmran
    Cupcake Sep 14, 2020

    AliAOmran , Sep 14, 2020 :
    Will this work to revert from H2OS 10.0.5 to O2OS ?
    by downgrading my H2OS to android 9 o2 os then updating it to android 10 ?
     

    #28
  9. ItsRavi25
    Jelly Bean Sep 14, 2020

    ItsRavi25 , via OnePlus 6T , Sep 14, 2020 :
    Didn't try, but i think it will work.
     

    #29
    RomaSoul and Caomhin like this.
  10. RomaSoul
    Cupcake Sep 14, 2020


    #30
    Caomhin likes this.
  11. MR.HUNT07
    Donut Sep 15, 2020

    MR.HUNT07 , via OnePlus 6T , Sep 15, 2020 :
    What is your OOS version?
     

    #31
  12. nikenikesh
    Donut Sep 19, 2020


    #32
  13. ItsRavi25
    Jelly Bean Sep 19, 2020


    #33
  14. Azy Raz
    Eclair Oct 29, 2020


    #34
  15. Venkat_Chadaram
    Cupcake Oct 29, 2020

  16. ItsRavi25
    Jelly Bean Oct 29, 2020


    #36
  17. D1606324137153
    Cupcake Nov 25, 2020

    D1606324137153 , Nov 25, 2020 :
    Hy I have 6t with 10.3.6 . Big mistake tu update . I want to roll back to10.3.1 or 10.3.2 or10.3.3 ....I don't know which one is the best for battery performance and stability . Please help . Thanks
     

    #37
  18. Koushik87
    Gingerbread Nov 25, 2020

    Koushik87 , via OnePlus 6T , Nov 25, 2020 :
    10.3.5 was better than 10.3.6. May b you can prefer to stay on that as 10.3.1 to 10.3.3 were initial Q version and were buggy. Also 10.3.7 is out today itself via Oxygen updater app. I suggest to try that once before you switch back to previous versions.
     

    #38
  19. Azy Raz
    Eclair Dec 1, 2020


    #39
  20. iamaan786
    Gingerbread Dec 20, 2020


    #40