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[GUIDE] How to go from Oreo to Stock Nougat

  1. W1531492685105 Cupcake Jul 18, 2018

    W1531492685105, Jul 18, 2018 :
    Hi. I got original phone without root. I got only 4-4.5h on Oreo.

    1. Can I make these steps and it works for me without root? Will SOT be longer?

    2. Wont there be any problems with GooglePay?
     

  2. G_Daniel_M_jtLm Cupcake Jul 27, 2018


  3. VaibhavBhargava Lollipop Aug 6, 2018

    VaibhavBhargava, Aug 6, 2018 :
    No, it will not be. But, if you want to do that, you will have to do that manually or refer #1 to do it via recovery boot menu. Though, it is recommended that you should do that as there have been many changes in the beta.
     

  4. VaibhavBhargava Lollipop Aug 6, 2018

    VaibhavBhargava, Aug 6, 2018 :
    1. Wrong thread for this discussion, refer one of the battery optimisation threads
    2. No, as long as you are not rooted, then there shouldn't be any problem.
     

  5. Tommi97 Eclair Oct 13, 2018

    Tommi97, Oct 13, 2018 :
    Hi,
    I wanted to revert back to Nougat from my stable Oreo (5.0.4) but I can't find a single working link for the OP3T special build 15. They have all expired.

    What can be the right solution for me? Was that build dismissed because of issues?
     

  6. G_subhash_challa_ySvx Froyo Oct 13, 2018

    G_subhash_challa_ySvx, Oct 13, 2018 :
    what is the issues you have and why do you want to revert.

    go for 5.0.1

    it's stable and good for that you don't need special build to revert.
     

  7. Tommi97 Eclair Oct 13, 2018

    Tommi97, Oct 13, 2018 :
    Ever since switching to Oreo my OP3T has never been the same as before. Poor battery life, poor performance and reliability. Of course I had installed Oreo from a clean start, with a full wipe.

    But anyway, I just wanted to try Nougat again. Problem is I can't download the special build to revert. No link provided is working for the special build. I can only download the stable 4.5.1 and of course I can't flash that over my stock 5.0.4.

    Anyone know where to find the special build as of today?
     

  8. G_subhash_challa_ySvx Froyo Oct 13, 2018

    G_subhash_challa_ySvx, Oct 13, 2018 :
    I found out from the community pages.

    you need to check the pages and search like downgrading to naugat.

    I have previously downloaded it and have a copy of it.

    you are from which country?
     

  9. Tommi97 Eclair Oct 13, 2018

    Tommi97, Oct 13, 2018 :
    I've been searching all day. I'm not one of those lazy guys who only asks for solutions without trying himself. Trust me every guide on the web on how to revert, refers to links that have expired. Therefore I can't find a version of that special build "o2n_obt_15811_oxygen_sign_wipe.zip".

    I'm from Italy. Does it matter?
     

  10. G_subhash_challa_ySvx Froyo Oct 13, 2018

    G_subhash_challa_ySvx, Oct 13, 2018 :
    when you are from Italy i have no issues but hope it's ok for your phone.

    I am in India and have successfully reverted back to nougat previously with the below links and doing as said in the page.

    check this page

    https://forums.oneplus.net/threads
    guide-how-to-go-from-oreo-to-stock-nougat.661713/

    I downloaded from the above link.

    you can try it.
     

  11. G_subhash_challa_ySvx Froyo Oct 13, 2018


  12. Tommi97 Eclair Oct 13, 2018


  13. G_subhash_challa_ySvx Froyo Oct 13, 2018

    G_subhash_challa_ySvx, Oct 13, 2018 :
    send me your email.

    i have the file in my hard disk.

    I will have to upload it to drive and then you can download it.

    give me some days time I will upload it and share it with you.
     

  14. G_subhash_challa_ySvx Froyo Oct 13, 2018


  15. G_subhash_challa_ySvx Froyo Oct 13, 2018

    G_subhash_challa_ySvx, Oct 13, 2018 :
    I have used this to revert my phone in India.

    hope this will work for you in Italy.

    if doesn't work I shall not be responsible and this is just to help you as I have got this file from the previous given link.

    the zip file is genuine and I had done it successfully.
     

  16. G_subhash_challa_ySvx Froyo Oct 13, 2018


  17. J1540707304619 Cupcake Oct 28, 2018

    J1540707304619, Oct 28, 2018 :
    mobile signals are so weak I don't get anymore 4g/ Lte signal if I'm going to go back to nougat does it fix this issue?
    have anyone has this same problem
     

  18. saurabhparwal Froyo Oct 31, 2018

    Last edited: Nov 24, 2018

  19. Dather Cupcake Nov 5, 2018


  20. Anghirrim Eclair Nov 7, 2018

    Anghirrim, Nov 7, 2018 :
    Did you find it?