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OxygenOS [CLOSED] Cant upgrade to Android 9 with my OP3

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  1. G_Jakob_Öhman_SRlX
    Cupcake Jul 15, 2019

    G_Jakob_Öhman_SRlX , Jul 15, 2019 :
    When I received the upgrade from OnePlus, the file became downloaded and the phone rebooted. After a short time, the upgrade stops and the text "Update not successfull". The OS goes back to Android 8 and no further information. Any suggestions for solutions?
     

    #1
  2. the_o2
    Marshmallow Jul 15, 2019

    the_o2 , Jul 15, 2019 :
    Try:

    1)From the file manager enable show hidden files and head over to .OTA folder and delete the file in that folder. Now download the update with a stable network(especially wifi if possible).

    or


    2)Download the full zip from OnePlus downloads website(https://downloads.oneplus.com)
     

    #2
  3. pablofg1978
    Spanish POC Assistant Head Moderator Jul 15, 2019

    pablofg1978 , Jul 15, 2019 :
    Please use the official update thread for any questions about the update. There is no need to create a new thread.
    Redundant thread closed
     

    #3