11
Strange horizontal lines flickering on display

  1. stra_gio
    Eclair Oct 26, 2019

    stra_gio , Oct 26, 2019 :
    Thank you. I will check the minute he says about this to send it to Oneplus because the always ask me if I can capture a video when this happens.
     

    #21
    Ashwin_Baskaran likes this.
  2. stra_gio
    Eclair Oct 26, 2019

    stra_gio , Oct 26, 2019 :
    I checked the video. No my problem isn't like that. Its more like the image is shattering for a fraction of time. After that everything is fine.Its like it adjusts.
     

    #22
  3. RuBi0_
    Froyo Oct 26, 2019

    RuBi0_ , via OnePlus 7T Pro , Oct 26, 2019 :
    does it look like this?

     

    #23
    BasharBachir likes this.
  4. stra_gio
    Eclair Oct 26, 2019

    stra_gio , Oct 26, 2019 :
    YEEESSSS!!! This is exactly what I'm facing. Did you have any news from oneplus?
     

    #24
  5. RuBi0_
    Froyo Oct 26, 2019

    RuBi0_ , via OnePlus 7T Pro , Oct 26, 2019 :
    sadly not. I send them my device logs and they didn't reply yet
     

    #25
  6. stra_gio
    Eclair Oct 26, 2019

    stra_gio , Oct 26, 2019 :
    The difference is that my problem exists only at very low brightness. I see that you don't have this. Also I don't have to scroll. The flickering appears when I wake the device.
     

    #26
  7. RuBi0_
    Froyo Oct 26, 2019

    RuBi0_ , via OnePlus 7T Pro , Oct 26, 2019 :
    I didn't record the video. it's from another thread with another dude who has this problem but for me it also mainly occurs on low brightness
     

    #27
  8. stra_gio
    Eclair Oct 26, 2019

    stra_gio , Oct 26, 2019 :
    I think auto resolution is to blame. I think when the device wakes up, tries to fix the resolution. That's why it happens for a short period of time. Do you think it will be useful to claim the replacement as they told me or waste of time?
     

    #28
  9. RuBi0_
    Froyo Oct 27, 2019

    RuBi0_ , via OnePlus 7T Pro , Oct 27, 2019 :
    that might be the problem.

    I already got an replacement phone and it has the same problem so I don't think repairing will do anything
     

    #29
  10. RenéPZimmer
    Cupcake Oct 28, 2019


    #30
  11. stra_gio
    Eclair Oct 28, 2019

    stra_gio , Oct 28, 2019 :
    The only thing that concers me that it's not a software problem, is the fact that it happens when the phone is plugged in. It's like the power supply from the charger or the temperature causing the flickering.
     

    #31
  12. stra_gio
    Eclair Oct 30, 2019


    #32
  13. RuBi0_
    Froyo Oct 30, 2019

    RuBi0_ , via OnePlus 7T Pro , Oct 30, 2019 :
    they are looking into my device logs but didn't find anything yet
     

    #33
  14. stra_gio
    Eclair Nov 3, 2019

    stra_gio , Nov 3, 2019 :
    I think isn't something to be found into the logs. Only if they see it with their own eyes.
     

    #34
  15. RuBi0_
    Froyo Nov 3, 2019

    RuBi0_ , via OnePlus 7T Pro , Nov 3, 2019 :
    might be true but at least you have to try it
     

    #35
  16. Darius22574
    Eclair Nov 3, 2019

    Darius22574 , via OnePlus 7T Pro , Nov 3, 2019 :
    I have the same problem and I don't know if it's hardware or software. It's strange because for me it happens when the phone is plugged in and only after the battery is 80%.
     

    #36
    RuBi0_ likes this.
  17. Zyrophr
    Froyo Nov 5, 2019

    Zyrophr , via OnePlus 7T Pro , Nov 5, 2019 :
    same thing here.
    It might be due to the high voltage of the warp charge. It only happens when the phone is plugged in and at low brightness.
    that needs to be reported so OnePlus can look into it!
     

    #37
  18. T1558421455941 , via OnePlus 7T Pro , Nov 5, 2019 :
    Same problem. I noticed it happens only at high battery %, which translates to higher voltage, so I checked my voltage using AccuBattery and it seems a lot higher than it should be. From what I've googled, it shouldn't be higher than 4.2 V. Mine was 4.420 - 4.460 ! Also my battery is already at 94% capacity, which is insane, considering today is my 16th day with the phone and I charge it every 2 days, yeah I've drained it a few times below 5%, but that shouldn't be an issue.
    OnePlus 7 Pro has nominal capacity of 3880mAh and typical of 4000. My 7T pro should be higher than 3880 for sure, considering their claimed (typical) is 4085, but its already lower - 3828 !
     

    #38
    RuBi0_ and stra_gio like this.
  19. stra_gio
    Eclair Nov 5, 2019

    stra_gio , Nov 5, 2019 :
    That's not good. Not good at all.
     

    #39
  20. T1558421455941
    Eclair Nov 5, 2019

    T1558421455941 , Nov 5, 2019 :
    Yeah, thought so too. Can someone else share his voltages? That might be the problem for all. Maybe the f*ed up something when making the charging "23% faster WARP 30T" blabla..
     

    #40