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[CLOSED] How to Downgrade from Offical stable Pie to Oreo

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  1. G_Karothikeyan
    Ice Cream Sandwich Sep 26, 2018


    #1
  2. Divyanshu_Sankhwar
    Gingerbread Sep 26, 2018


    #2
  3. Prcko
    KitKat Sep 26, 2018


    #3
    Aks41179 and 73ND41 like this.
  4. Aditya Nahar
    Gingerbread Sep 26, 2018


    #4
    Trampdyna and vanyaindigo like this.
  5. delightdev
    Froyo Sep 26, 2018


    #5
  6. Aditya Nahar
    Gingerbread Sep 26, 2018

    Aditya Nahar , Sep 26, 2018 :
    just had a little talk with customer care advisor....they continuously said to visit a customer center . or just use pie, there aint any other option.
     
    Last edited: Sep 26, 2018

    #6
    mrinalmaiti2008 likes this.
  7. Aks41179
    Jelly Bean Sep 26, 2018

    Aks41179 , Sep 26, 2018 :
    I've seen your posts regarding this on official pie thread and people have been kind enough to provide you information about this. Then why are you creating a new thread for this?
     

    #7
  8. Aditya Nahar
    Gingerbread Sep 26, 2018


    #8
    sandeep.kpuri likes this.
  9. G_Karothikeyan
    Ice Cream Sandwich Sep 26, 2018


    #9
  10. G_Karothikeyan
    Ice Cream Sandwich Sep 26, 2018

    G_Karothikeyan , Sep 26, 2018 :
    Try this...

    Rollback process:
    1. Download the latest ROM package from the specified server [HERE].
    2. Copy ROM rollback package to the mobile phone storage root directory.
    3. Settings -> system updates -> top right corner icon -> local upgrade -> click on the installation package -> immediately upgrade -> system upgrade to 100%.
    4. Select Reboot system now.
    5. Update successfully.
    Please note: This rollback will clear all contents of the phone, please make sure to back up.
    alter rollback to the stable version of O can update to P version via OTA after global rollout
     

    #10
  11. Aditya Nahar
    Gingerbread Sep 26, 2018


    #11
  12. G_Karothikeyan
    Ice Cream Sandwich Sep 26, 2018

    G_Karothikeyan , Sep 26, 2018 :
    Download and install downgrade zip file.... It works on Stable Pie
     

    #12
  13. G_Karothikeyan
    Ice Cream Sandwich Sep 26, 2018


    #13
  14. Anubhav1711
    Gingerbread Sep 26, 2018


    #14
  15. pablofg1978
    Spanish POC Assistant Head Moderator Sep 26, 2018

    pablofg1978 , Sep 26, 2018 :
    Indeed
    Redundant thread closed
     

    #15