Android Q Beta (Developer Preview) for OnePlus 6/6T

  1. Yeshutrozens
    Gingerbread May 10, 2019

    Yeshutrozens , May 10, 2019 :
    perfectly yes!! and its take time to wipe all the data and be patience you'll be roll back to pie and instantly you'll get an update of 9.0.5 !! That's it

  2. P1543056286858
    Cupcake May 10, 2019

    P1543056286858 , May 10, 2019 :
    thank you so much .

  3. Yeshutrozens
    Gingerbread May 10, 2019

    Yeshutrozens , May 10, 2019 :
    Comrade!! we're OnePlus community!! Hope rock the plus6!!

  4. Z1557491882478
    Cupcake May 10, 2019

  5. Jeremy_Vincent
    Froyo May 10, 2019

    ironass likes this.
  6. FlixbusLennart
    The Lab - OnePlus 6 Reviewer May 10, 2019

    Stickied Post
    FlixbusLennart , May 10, 2019 :
    Hi guys,
    as I have seen (too) many people flashing the Android Q Developer Preview and not knowing how to roll back to Pie, here's an extended written guide with screenshots :)

    But sir, how do I get back to Pie?

    Well, here is the guide.

    • internet connection


    Take a backup of your stuff. Everything will be erased once you flash the rollback build, so backup your nudes before doing anything.

    B: Download the rollback build that fits your device.
    If you are opening this from the Community app, you will get a white screen when you tap a link. On that white screen, tap the three dot menu and choose "Open in browser".
    This will start to automatically download your file.
    C: Rename the file. (I do not know whether this is need anymore, just check it yourself.)
    The reason for this is that the rollback build, for some reason, is downloaded as a .zip.jar file, while the updater needs it to be a .zip file.
    Go to the File Manager app and navigate to the downloaded rollback build.

    The name of the file, in the end, should be


    D: Move the file.
    The official guide says "root" directory. What is this? Well, doesn't have anything to do with rooting your device.
    It's just the thing that you see when you open the File Manager first. Here you see the "root" folder:


    This is where your file should be placed.


    E: Flash the rollback build.
    Follow these steps to get there.
    • Settings
    • System
    • System updates
    • Gear icon (upper right corner)
    • Local upgrade
    • Tap the file

    F: Do not flash a Developer Preview again.
    This may come off as rude, but if you really needed this guide, chances are you are not a person who has the knowledge which is needed to play around with a Developer Preview.
    Just as a reminder, the risks and who the Developer Preview is for, are clearly stated in the release thread:

    Thanks for reading, hope I could help a person or two.

  7. rgambhira
    Cupcake May 10, 2019

  8. Loper_fan
    Froyo May 10, 2019

    Loper_fan , May 10, 2019 :
    Read the post directly BEFORE yours

  9. rgambhira
    Cupcake May 10, 2019

    rgambhira , May 10, 2019 :
    download for OnePlus 6 is not starting...

  10. rservello
    Gingerbread May 10, 2019

    rservello , May 10, 2019 :

    Might be nice to also add that WIFI DOESN'T WORK!!! Thankfully I have unlimited LTE data...but this might screw many people that don't!!!

  11. mausmang
    Cupcake May 10, 2019

    mausmang , May 10, 2019 :
    Where are we supposed to go to file bug reports? I have Pixel (Gen 1), Essential, and 6T. The 6T has a ton quirks that I do not see on the other phones.

  12. _zso2
    Donut May 10, 2019

    _zso2 , May 10, 2019 :
    Are there regular OTA updates for the DP? If yes, what is the usual frequency?

  13. FlixbusLennart
    The Lab - OnePlus 6 Reviewer May 10, 2019

    FlixbusLennart , May 10, 2019 :
    It's in the OP, should be about the last link there (feedback section of the forum)


    Kytharsis likes this.
  14. Nick 59
    Lollipop May 10, 2019

    Nick 59 , May 10, 2019 :
    Another fan in the house!
    "42" obviously identifies you as a man of great taste and refinement. You've made my day but lucky today wasn't a Thursday. I could never get the hang of Thursdays. ;)

    Alexa75 likes this.
  15. JuAnCaStRoP
    Gingerbread May 10, 2019

    JuAnCaStRoP , May 10, 2019 :
    One thing that I hope that they don't leave in from this version is dark mode or or as I would call it dark grey. I don't like dark grey. It does not save battery.

  16. Nick 59
    Lollipop May 10, 2019

  17. Dr.Rohit Kodaan
    Eclair May 10, 2019

    Dr.Rohit Kodaan , May 10, 2019 :
    i am on open beta 9 on my 6t every time when i try to upgrade android Q it shows installation failed
    solution please

  18. Nick 59
    Lollipop May 10, 2019

    Nick 59 , May 10, 2019 :
    Could you detail the EXACT steps you have taken and explain when your issue occurs please?

  19. Saif_786
    Froyo May 10, 2019

    Cupcake May 10, 2019

    FAGHLOULY , May 10, 2019 :
    Voulez-vous revenir à Android Pie? Rendez-vous sur la page de téléchargement d'Android Q. vous trouverez:
    Téléchargez le package RollBack à partir des liens ci-dessous:

    Après téléchargement, enlever jar et laisser le fichier zip. déplacer le dans le stockage. mettre à jour (sélectionner le symbole de paramètre en haut adroite, puis Mise-à-niveau , sélectionner le fichier et ça marche.
    Bon courage