OxygenOS 3.5.5 (MM) OTA for OnePlus 2

  1. Tony L.
    Gingerbread Dec 22, 2016

    Tony L. , Dec 22, 2016 :
    Hi all,
    We are starting the incremental roll-out of OxygenOS 3.5.5 for the OnePlus 2. Here are the changes for this build.
    Here are some highlights:
    • Enabled VoLTE functionality for select carriers
    • Added App Lock
    • Added Battery Saving Mode ( Settings > Battery > More )
    • Added Gaming Mode ( Settings > Developer Options )
    • Added Additional Options for the Alert Slider.
    • Redesign of the Volume Adjustment Bar
    • Shelf Optimizations
    • Updated OxygenOS UI
    • Updated Interface and UI of the Clock app
    • Updated Android Security Patch Level to 1/12/16
    • Increased System Stability
    • General Bug Fixes
    • Clock, Calculator and Messages will be REPLACED by stock OnePlus apps if you have never updated the corresponding Google apps. But you can download these apps from Google in the Play Store even after the replacement.

    • Many of the phone settings will be restored to default after upgrading to 3.5.5, for instance device name, ring tones, accent colours and status bar battery indication will all be reverted to default settings.

    • After updating to 3.5.5, basic functions like WiFi connectivity, Network and Fingerprint might be affected if users flash back to 3.1.0. Users will have to use an intermittent version that will wipe all data from the phone. You should backup if you want to revert to older versions from 3.5.5 without losing data. Please refer to the updated guide here to perform the downgrade process: https://docs.google.com/document/d/1adh17i1Xrm2uo8DI4E7ykWc_8MS9vFF8zsVaQZaIVww/edit?usp=sharing
    For those who were on previous versions for the OnePlus 2, we appreciate your active feedback and attempts to reach out to us. With your help, we have been able to better optimize and improve several key areas. Thank you for your patience and as always, we look forward to hearing your continued feedback in the bug reporting forum here: https://forums.oneplus.net/feedback/.

    As this update will move you to the new Oxygen UI, please follow the link below for the UI/UX experience survey. We’d really appreciate a few minutes of your time, as it will help us make OxygenOS even better.

    - Feedback on UI/UX: https://goo.gl/forms/EOd2tSdFJI2N6xfD3

    As always, this OTA will be incremental. The OTA will reach a small percentage of users today, and we'll begin a broader rollout in a few days.

    Your feedback is appreciated. We may not always be able to respond to every comment in the forums, but please be assured that we take your comments and feedback seriously. Hope you enjoy!

    ***Flashing guide for OnePlus 2: Downgrading from 3.5.5 to 3.1.0***

    A few things to keep in mind before you start the downgrade process:
    • This downgrade process will erase all data from your phone, please perform a full backup of your data before you start downgrading.
    • Please ensure the device has enough power or charged in before downgrading.
    • Basic functions will be affected if you skip step 3 and perform step 7 immediately.
    1) Download 3.1.1 Intermittent Version and 3.1.0 Stable Version and copy them onto the phone’s directory. (Example: Storage/Internal Storage/Download)
    2) Power off your phone and enter Recovery Mode by pressing the Power and Volume - button together for 3 seconds.
    3) Choose English > Install from local > Choose OnePlus2Oxygen_14_OTA_021_all_1610121102_wipe_9505656273ba4203.zip from the phone’s directory. (Example: Storage/Internal Storage/Download)
    4) Wait for the flashing process to complete. Do not cut off power and do not interrupt until the process is completed.
    5) After the flashing, choose “Reboot” and device will restart.
    6) Repeat Step 2
    7) Choose English > Install from local > Choose OnePlus2Oxygen_14_OTA_020_all_1608262242_44a55e674a2b4bf6.zip from the phone’s directory. (Example: Storage/Internal Storage/Download)
    8) After the flashing, choose “Reboot” and device will be downgraded to 3.1.0.

    ****Status update: Network issue is still being reviewed and for users who are affected by IMEI issue, we are drafting a plan to resolve this. We apologize for this and please be patient while we get them fixed.

    Never Settle.
    Last edited: Dec 26, 2016

  2. denimallel
    Eclair Dec 22, 2016

  3. Tony L.
    Gingerbread Dec 22, 2016

    dsst22, Xeno_O, mussa786 and 30 others like this.
  4. nihalsiingh09
    Gingerbread Dec 22, 2016

    nihalsiingh09 , Dec 22, 2016 :
    LOL.. Finally.
    Thank you.

  5. Shubhmit23
    Gingerbread Dec 22, 2016

    Shubhmit23 , Dec 22, 2016 :
    Missing audio tuner.. ahhh now have to wait 5 more months for it.

  6. finisher29
    Donut Dec 22, 2016

  7. neerajlag
    Gingerbread Dec 22, 2016

  8. LilLewis
    Honeycomb Dec 22, 2016

    nh_opu and teeeku like this.
  9. Infinity_N7
    Froyo Dec 22, 2016

  10. Rogier123
    Ice Cream Sandwich Dec 22, 2016

    gamsurslicki and Tobikage like this.
  11. KRiST0F
    Honeycomb Dec 22, 2016

  12. imtiyaz_82
    Eclair Dec 22, 2016

    nhittalamani likes this.
  13. user 7
    Ice Cream Sandwich Dec 22, 2016

  14. Rogier123
    Ice Cream Sandwich Dec 22, 2016

    Rogier123 , Dec 22, 2016 :
    Could you post the list of carriers?
    Will the list be updated in the future?

  15. ayushbhatt27
    Gingerbread Dec 22, 2016

    ayushbhatt27 , Dec 22, 2016 :
    @Tony L. sir will oneplus x get this update ?
    Please clear the confusion of whether opx will get VOLTE update or not....Say yes or No that's it,why u all are creating so much confusion just say NO if you all are not gonna provide VOLTE .... We will stop asking for it here.

  16. Kartik Kashyap
    Honeycomb Dec 22, 2016

    Kartik Kashyap , Dec 22, 2016 :
    OMG! IT FEELS LIKE 100 YEARS BEFORE THIS UPDATE. THANK YOU ONEPLUS. Hopefully if fixes the dead fingerprint sensor and battery issue, thanks!

  17. Shubhmit23
    Gingerbread Dec 22, 2016

  18. laurboss
    Honeycomb Dec 22, 2016

    laurboss , Dec 22, 2016 :
    Is it flashable with TWRP on a non-rooter device running Oxygen 3.1.0? Thanks :)

    steep87 likes this.
  19. Shubhmit23
    Gingerbread Dec 22, 2016

    braveheart14283 and anz563 like this.
  20. Kartik Kashyap
    Honeycomb Dec 22, 2016

    Kartik Kashyap , Dec 22, 2016 :
    I really can't believe this. I am overwhelmed by seeing this post. Thank God. Thank you OnePlus. I don't care about nougat, I just need a stable update for my phone.