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[Submitted] USB C Splitter audio not working while charging

  1. C1606602586123
    Cupcake Nov 28, 2020

    C1606602586123 , Nov 28, 2020 :
    Once I updated my OnePlus 7t to 10.0.15, my usb-c splitter to usb-c and audio jack start to having problem. If I am connecting the splitter with charger the audio jack would not work but if I remove the usb-c charging, the splitter would recognize my audio jack earphone and working fine. This happened after the update so I suspect it caused by the update.
     

    #1
  2. H1606892385581
    Cupcake Dec 2, 2020


    #2

  3. #4
  4. eduandebruijne
    Donut Dec 12, 2020


    #5
    Mike Rutter and S1577206113536 like this.
  5. R1607683693673
    Donut Dec 17, 2020


    #6
  6. S1577206113536
    Cupcake Dec 30, 2020

    Last edited: Jan 5, 2021

    #7
    eduandebruijne and Mike Rutter like this.
  7. R1607683693673
    Donut Dec 31, 2020

    R1607683693673 , via OnePlus 7 , Dec 31, 2020 :
    I'm having the same problem. It's been like this since the last update.
    Can't charge and use the earphones via the splitter at the same time.
    Sound comes via earphones for about 5 seconds and then automatically reverts to the speakers.
    That means that you can't charge and use earphones at the same time.
    C'mon OnePlus, this is a very basic issue and I can't believe you haven't sorted out out as yet.
     

    #8
  8. nchaim
    Cupcake Jan 8, 2021


    #9
    eduandebruijne and Mike Rutter like this.
  9. eduandebruijne
    Donut Jan 21, 2021


    #10
  10. eduandebruijne
    Donut Jan 21, 2021


    #11
  11. eduandebruijne
    Donut Jan 21, 2021

    eduandebruijne , Jan 21, 2021 :
    Unfortunately this bug is still present in the Open Beta 1.. will install previous version again and look for a downgrade ROM from 10.0.15 to 10.0.13 where is still works.
     

    #12
  12. neongenesis
    Eclair Jan 23, 2021


    #13
  13. vinaysaini17
    Cupcake Jan 31, 2021

    vinaysaini17 , Jan 31, 2021 :
    Not resolved
     

    #14
  14. eduandebruijne
    Donut Feb 1, 2021

    eduandebruijne , Feb 1, 2021 :
    I just downgraded to 10.0.8 and reinstalled 10.0.14 after that. Everything works fine again. I will wait till OnePlus finally fixed this USB-C Audio issue and then upgrade to Android 11.. :(
     

    #15

  15. #16
  16. Aldyboy
    Cupcake Feb 3, 2021

    Aldyboy , via OnePlus 7T , Feb 3, 2021 :
    Can you please tell me how did you do it so i can do it on my phone to thank you.
     

    #17
    Q1580141525302 likes this.
  17. Q1580141525302
    Cupcake Feb 5, 2021

    Q1580141525302 , Feb 5, 2021 :
    Can you explain how you downgraded? I haven't seen anywhere explain how one can
     

    #18
  18. V1611054673406
    Cupcake Feb 6, 2021

    V1611054673406 , Feb 6, 2021 :
    I heard you have to flash the rollback android 10 stable version? Then update to 10.3.6 (one before the faulty update) from there. I'd try it if it wasnt for its data-wiping, too lazy to backup everything.
     

    #19
  19. sathikw
    Cupcake Feb 6, 2021


    #20
    eduandebruijne likes this.