Lost widewine L1 on Oneplus7T via OnePlus 7T

  1. Deepakk_s
    Donut May 10, 2021

    Deepakk_s , via OnePlus 7T , May 10, 2021 :
    Recently i got update from oneplus for OxygenOS 11. I haven't update my phone to bete update coz I want to try new features of UI but not at a cost of compromising with bugs/unstable ui.

    I updated my phone to os11, it took around 20-25min but my device got heated very much during and after the process. It took 3-4 hrs to cool down. I have tried switch off/reboot multiple times. I don't know what makes it heat. Finally i got OS11.

    After 2 days suddenly i got very blurred video on my Netflix & Amazon Prime App while streaming. I have tried by reinstalling all multiple times but no luck. When i have checked DRM app for widewine support. I shocked to see L3 but my device support L1.

    As I am in Delhi and it was a lockdown so i can't goto service center. So i messaged Oneplus support about the and they replied - we don't have OTA update for this issue.. Please visit service center.

    I can't understand why it happened. I never rooted my phone. I never unlocked the bootloader.

    Its lockdown in Delhi. Everything is closed and in home watching videos in SD(i sure it below SD quality)

    Is anyone also facing same issue. What you have done to resolve this issue without visiting service center.


    Ganilovzyu and Abb4d0n like this.
  2. Yash Pratap Singh.
    KitKat May 10, 2021

  3. AlizainAkber
    Gingerbread May 10, 2021

    Deepakk_s likes this.
  4. SudipBasuRay
    Eclair May 10, 2021

  5. B_Wrath
    Nougat May 10, 2021

    B_Wrath , May 10, 2021 :
    It's seems to be a larger issue. I have seen many people creating a thread about widevine post OOS11 update.
    I guess they f'ed up something on the update.

    Yash Pratap Singh. likes this.
  6. Deepakk_s
    Donut May 11, 2021

    Deepakk_s , via OnePlus 7T , May 11, 2021 :
    First of all oneplus released OxygenOS 11 stable very late due to some storage issue... And now facing this L3 issue

  7. Deepakk_s
    Donut May 11, 2021

  8. Liehjan
    Marshmallow May 17, 2021

  9. bart877ie
    Honeycomb May 17, 2021

  10. Deepakk_s
    Donut May 28, 2021

  11. Liehjan
    Marshmallow May 29, 2021

    Liehjan , May 29, 2021 :
    For a few it has... I can't guarantee anything tho. But it's worth a try