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[Submitted] OnePlus 3T device is massively slow after installing the Android 9 update

  1. derpin965
    Cupcake Jun 17, 2019

    derpin965 , Jun 17, 2019 :
    Just using the damn phone
     

    #1
    SKW85, ArxXx, msintonhewitt and 7 others like this.
  2. Rafael_Coutinho
    Donut Jun 18, 2019


    #2
    raafatabdul likes this.
  3. herbie3T
    Cupcake Jun 18, 2019

    herbie3T , Jun 18, 2019 :
    I've got the exact same problem. My Oneplus3t used to be really fast and is extremely slow since the update (long lag, takes seconds to open tab, lag when writing etc...).

    Android version: 9
    OxygenOS version: 9.0.3
    ONEPLUS A3003_28_190525
     

    #3
    GIRISH KUMAR M and pzb3121 like this.
  4. kvc6815
    Cupcake Jun 18, 2019


    #4
  5. roelrozendaal
    Cupcake Jun 19, 2019

    roelrozendaal , Jun 19, 2019 :
    Same here, OxygenOS 9.0.3. Installed it a day or two ago and since my sweet and lovely 3T is hardly usable anymore. A rollback would be very much appreciated!
     

    #5
  6. roelrozendaal
    Cupcake Jun 19, 2019

    roelrozendaal , Jun 19, 2019 :
    BTW my phone build number is A3003_28_190525
     

    #6
  7. F_Michel_de_Brou_mMDz
    Cupcake Jun 20, 2019


    #7
    GIRISH KUMAR M likes this.
  8. kmack11
    Cupcake Jun 20, 2019

    kmack11 , Jun 20, 2019 :
    Same here. Phone is much slower and there is noticeable system lag between a user's interaction and the phone's response. Biggest problem is that the screen remains black when a I receive a phone call, so I have to hit the power button to cancel the call and then open the phone app to call the person back. Swiping up or down on the black screen when receiving a phone call doesn't do anything: I have to end the call and call back.
     

    #8
    Manoj velayudhan and pzb3121 like this.
  9. Aditya Dange
    Honeycomb Jun 20, 2019

    Aditya Dange , Jun 20, 2019 :
    How did you get System Lag tag in the topic?
    Have you submitted bug report mentioning most of the bugs users are facing after recent 9.0.3 update?
     

    #9
  10. Aditya Dange
    Honeycomb Jun 20, 2019

    Aditya Dange , Jun 20, 2019 :
    Here are the bugs that i'm facing since updating to
    9.0.3
    Bug report is shared, request you guys to kindly share
    every major and minor bug from 9.0.3 Pie
    This is the last solution we all have as this could be our
    last update before update cycle ends in November
    2019

    Here the attachment to share Bug Report to OnePlus it
    includes my Reported screenshot as well.


    View attachment 1046247
     

    #10
  11. malorico
    Cupcake Jun 23, 2019

    malorico , Jun 23, 2019 :
    i have an OP3 and a friend of mine an OP3T. After he updated he told me not to do it cause he was experiencing lots of problems with his device. A few days later update arrived to my notification panel and i didnt obbey my mate recommendation. After, everything started work pretty badly. Bad conexion, bad battery life, lagging, and a large etc....
    Today, after i charge fully my OP3, my phone has died. i cant turn it on, i cant do hard resset. when i connect to the charger i doesnt show any light in the notification LED. I can do nothing. my phone has die after working perfectly for almost trhee years now. thanks one plus for killing my phone. I was talking to all the people i know giving them advice to buy your procucts. That won't be like that anymore. Sad. Sorry my english faults, i am so mad now and i dont care about doing mistakes.
     

    #11
    GIRISH KUMAR M likes this.
  12. Aditya Dange
    Honeycomb Jun 23, 2019

    Aditya Dange , Jun 23, 2019 :
    Keep it for charge for few hours n try to open recovery mode if possible...
    If you're getting vibrations or some response from the device it's not dead yet....visit your nearest service center if nothing works...
    Charge it for some time before doing anything...
     

    #12
  13. malorico
    Cupcake Jun 23, 2019

    malorico , Jun 23, 2019 :
    im trying to do so, but after a while charging the phone still not getting any response, any vibration, any light, any sound... i think is completly gone ;(
     

    #13
  14. Aditya Dange
    Honeycomb Jun 23, 2019

    Aditya Dange , Jun 23, 2019 :
    Update cycle was successful right?
    Or u faced any interruption while software update?
     

    #14
  15. Aditya Dange
    Honeycomb Jun 23, 2019

    Aditya Dange , Jun 23, 2019 :
    Check your charging cable once, if it has no issues regarding supply you'll probably need to visit nearest service center that's the only solution if device is completely non responsive.
     

    #15
  16. malorico
    Cupcake Jun 23, 2019

    malorico , Jun 23, 2019 :
    yeah, i updated the smartphone like 3 or 4 days ago. It was working since today, bad performance though.
     

    #16
  17. malorico
    Cupcake Jun 23, 2019

    malorico , Jun 23, 2019 :
    didnt have any problem in the update instalation
     

    #17
  18. malorico
    Cupcake Jun 23, 2019

    malorico , Jun 23, 2019 :
    actually my charger cable or maybe the conexion on my OP3 was failing a little bit lately. Don't think is the reason my phone died though.
     

    #18
  19. Aditya Dange
    Honeycomb Jun 23, 2019

    Aditya Dange , Jun 23, 2019 :
    Then you should visit service center..
     

    #19
  20. oneplusmut
    Cupcake Jun 25, 2019

    oneplusmut , Jun 25, 2019 :
    Same here, OxygenOS 9.0.3. Installed it a few days ago. My fast OnePlus 3 turned into a slow phone. There is a lag when I use the fingerprint to login and when I open apps or switch between appss.
     

    #20
    vladuz93 likes this.