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Why does 5ghz wifi doesn't support in OnePlus 6t

  1. Nafiz1007
    Cupcake Jul 4, 2020

    Nafiz1007 , Jul 4, 2020 :
    My phone doesn't support 5ghz wifi.. why?
    i can not find any 5ghz bandwidth in my phone
     

    #1
  2. pablofg1978
    Nougat Head Moderator Jul 4, 2020

    pablofg1978 , Jul 4, 2020 :
    It works fine on my 6t. I use it in my home, work and my parents. Not problem at all
     

    #2
  3. Nafiz1007
    Cupcake Jul 4, 2020

    Nafiz1007 , Jul 4, 2020 :
    can you tell me if there is any kind of function in OnePlus 6t that ishould know about??
    my father's Huawei p20 lite support 5ghz bandwidth but my OnePlus 6t won't...
     

    #3
  4. Nafiz1007
    Cupcake Jul 4, 2020

    Nafiz1007 , Jul 4, 2020 :
    and can you please show me how the display show that 5ghz wifi is available?
     

    #4
  5. pablofg1978
    Nougat Head Moderator Jul 4, 2020

    pablofg1978 , Jul 4, 2020 :
    I don't have my 6t with me now, but it looks like this
    Screenshot_20200704-190941.jpg
     

    #5
  6. Nafiz1007
    Cupcake Jul 5, 2020


    #6
  7. pablofg1978
    Nougat Head Moderator Jul 5, 2020


    #7
  8. Caomhin
    Lollipop Jul 5, 2020

    Caomhin , via OnePlus 6T , Jul 5, 2020 :
    Reset your WiFi adapter, see if that helps.

    Settings, System, Reset Options, Reset WiFi Mobile Bluetooth.

    Also check your router broadcast channels for interference, change them to other channels if you find a nearby router broadcasting on the same channel as yours.

    Use a WiFi analyzer to check.

    I use this one from the Playstore to check for nearby routers using the same channel as me, and I switch my channel on the router to suit.

    https://play.google.com/store/apps/details?id=com.vrem.wifianalyzer

    Also a suggestion here for 8 Series but some of the suggestions may crossover to 6 series and others.

    https://forums.oneplus.com/threads/my-findings-of-the-5-ghz-wifi-connection-issue.1221263/
     

    #8