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Downgrade firmware - anyone have a how to? via OnePlus 7 Pro

  1. MontgomeryJosepht , via OnePlus 7 Pro , Jun 16, 2021 :
    Absolutely ridiculous an update caused so many issues.
    Camera is useless
    Battery is horrible
    Laggy

    It's like a 5th grader made this update the night before it was released.

    I've been with OnePlus since the 1. I've never seen anything this bad.
     

    #1
  2. KarthikChikki
    Gingerbread Jun 16, 2021


    #2
  3. Artemus.
    Community Hero 2020 Jun 16, 2021

    Artemus. , Jun 16, 2021 :
    Actually, all he needs is the downgrade ROM.
     

    #3

  4. #4
  5. Artemus.
    Community Hero 2020 Jun 16, 2021

    Artemus. , Jun 16, 2021 :
    Well, if that's the case, have you tried a factory reset? You're gonna have to wipe your phone during a downgrade regardless.
     

    #5
    B_Wrath likes this.
  6. MontgomeryJosepht , via OnePlus 7 Pro , Jun 17, 2021 :
    Yes. I've seen you post that before. I cleared the app data from the camera as well.
     

    #6
  7. Artemus.
    Community Hero 2020 Jun 17, 2021

    Artemus. , Jun 17, 2021 :
    So you did a factory reset then wiped the cache of the camera app? o_O
     

    #7
    GamingDoggo likes this.

  8. #8
    GamingDoggo likes this.
  9. MontgomeryJosepht , via OnePlus 7 Pro , Jun 17, 2021 :
    Contacted OnePlus support after that and they basically said we know. An update will be available someday.
     

    #9
    GamingDoggo likes this.

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  11. McJader
    Marshmallow Jun 17, 2021

    McJader , Jun 17, 2021 :
    You want to go to OOS10?
    (If yes, Beta or Stable?)
     

    #11
    Artemus. likes this.

  12. #12
  13. McJader
    Marshmallow Jun 18, 2021


    #13
    MontgomeryJosepht likes this.

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  15. McJader
    Marshmallow Jun 18, 2021

    McJader , Jun 18, 2021 :
    Note: This will erase all data on your device, so please make sure to back it up.
     

    #15
    MontgomeryJosepht likes this.

  16. #16
    McJader likes this.
  17. McJader
    Marshmallow Jun 18, 2021

    McJader , Jun 18, 2021 :
    Great :D
     

    #17