Network/Connectivity oneplus 3 wifi is very sensitive and keeps disconnecting.

  1. sahirhussain
    Honeycomb Jul 18, 2016

    sahirhussain , Jul 18, 2016 :
    i have tried different routers. i have tried mobile hotspots. i have tried public wifis. the issue is that the OP3s wifi is very sensitive to fluctuations/interference while other devices can and will keep a connection during minute fluctuations/interference.

  2. sahirhussain
    Honeycomb Jul 18, 2016

    sahirhussain , Jul 18, 2016 :
    since this happens on all wifi connections, i will have to go manually change each and every person's wifi channel i connect to.

  3. Skewby
    Froyo Jul 18, 2016

    Skewby , Jul 18, 2016 :
    Probably not the issue then.

  4. Salty Wagyu
    Froyo Jul 18, 2016

    Salty Wagyu , Jul 18, 2016 :
    Had the same issue for the first time today after I got home, had the phone for 2 weeks so must have been a rare bug. Pinged a PC in Terminal Emulator and noticed a drop roughly every minute, with an exclamation mark showing on the Wi-Fi icon. Reboot resolved it though

  5. mainstreasy
    Cupcake Jul 18, 2016

  6. s.a.wood15
    Cupcake Jul 18, 2016

    s.a.wood15 , Jul 18, 2016 :
    I've had this same problem on my OP3 ever since I got it a few weeks ago - WiFi disconnects randomly, incredibly slow speeds and horrible range. I have 100 mbps connection speeds from my ISP and a TP Link Archer AC3200 tri-band WiFi router. My Nexus 6P never had WiFi issues on the same router, connection was always rock solid and I got 100 mbps down over WiFi from every corner of my house. With the OP3 I'm lucky to get 25-30 mbps standing right in front of the router. At first I thought it was the router so I called TP Link technical support and they walked me through how to properly adjust the channels to avoid excessive interference, but that didn't change anything. My wife's Nexus 5X works great, our smart TV and Chromecast work flawlessly, two MacBooks work fine all on the same router, but my OP3 is the only device in our house that cannot maintain a reliable, fast connection. OnePlus better get their act together and address this ASAP, poor WiFi performance is ruining an otherwise perfectly good phone for me.

    sahirhussain likes this.
  7. riffraff81
    KitKat Jul 18, 2016

    riffraff81 , Jul 18, 2016 :
    same thing happened to me until I power cycled my router and modem. i'm running at full wifi speed on Op3 now.

  8. ryanjf
    Donut Jul 18, 2016

    ryanjf , Jul 18, 2016 :
    Had problems with all my radios after both 3.2.x OTAs. First I tried the Network settings reset from the Settings, Backup & reset, Network setting reset menu. That didn't help with my LTE radio but everything else seemed to be working fine. Thine I tried to download the full image and adb sideload it from a computer using the USB cable. You won't lose any data or anything, it just overwrites the whole system folder and that corrected the remaining issue. I don't know if you really need the Network settings reset but if anyone tries this let us know your results. Good luck!

    OxygenOS 3.2.1 : OnePlus 3 OxygenOS 3.2.1

    I do this from the adb directory and I also copy my iso to the adb directory. so the command would be:
    For Windows: adb sideload OnePlus3Oxygen_16_OTA_011_all_1607052050_0e5983ace5314161.zip
    For Mac/Linux: ./adb sideloadOnePlus3Oxygen_16_OTA_011_all_1607052050_0e5983ace5314161.zip


    Fenru likes this.
  9. lightchpa
    Cupcake Jul 18, 2016

    lightchpa , Jul 18, 2016 :
    Hi,Facing same wifi issue here.

    I just found that enabling bluetooth seems to make wifi less disconnecting/stopping.

    After more test, I am not sure that enabling bluetooth help. Rebooting box sems better
    Last edited: Jul 18, 2016

    sahirhussain likes this.
  10. Suraj Pai K
    Gingerbread Jul 18, 2016

    sahirhussain likes this.
  11. movisman
    Donut Jul 19, 2016

    movisman , Jul 19, 2016 :
    I can confirm all of the findings so far in this thread. I also experience sub-par WiFi signal at home as well as regular disconnect/reconnects, and sometimes it doesn't even reconnect at all until you manually click on the profile. This can happen irrelevant of your distance from the router. The Nexus 5 and Sony Z5 Compact on the same network do not suffer from these issues, and the settings are identical.

    OP need to look into this for sure.

  12. dermot33
    Ice Cream Sandwich Jul 19, 2016

    dermot33 , Jul 19, 2016 :
    I was having issues too.but only on my 5ghz WiFi.I changed to my 2.5ghz and now it's fine

  13. jerrymilton
    Jelly Bean Jul 19, 2016

    jerrymilton , Jul 19, 2016 :
    No problems w/ mine. Reflash maybe.

  14. movisman
    Donut Jul 19, 2016

    movisman , Jul 19, 2016 :
    That's the next test, changing my network to 2.4ghz, I have tried nearly everything else now except one or two other things. Need a short amount of time to do this because all of my Chromecast Audio's are on 5ghz and I use those all of the time so need to get them swapped over too. Will try it and see if the situation improves. It is a poor show that my 2.5 year old Nexus 5 wipes the floor with this on 5ghz ac.

    I have raised a ticket with OP - which was like pulling teeth just to get a ticket raised in the first place. Now I have to reply to the email with all the details. Doubt i'll get anywhere but at least it's in writing if I have to return the unit!

  15. vikeor
    Gingerbread Jul 19, 2016

    vikeor , Jul 19, 2016 :
    Same. Wifi sucks compared to my HTC M8...

    Pls fix otherwise great phone.

    DavidCM likes this.
  16. hadighattas
    Honeycomb Jul 19, 2016

    hadighattas , Jul 19, 2016 :
    I talked to a support representative he said that the issue is known by oneplus and the rom team are likely working on a fix ota.

  17. dindoliya
    Froyo Jul 19, 2016

    dindoliya , Jul 19, 2016 :
    I am also frustrated with this WiFi issue. I got a replacement phone from OnePlus yesterday (as the previous one had this issue) and the replacement phone has the same issue. I don't know whether they are looking into this. Maybe there is a software update needed. At least there should be some communication from OnePlus on this.
    Last edited: Jul 19, 2016

    sahirhussain likes this.
  18. Saba2210
    Cupcake Jul 19, 2016

    Saba2210 , Jul 19, 2016 :
    Yeah me too having the same problem. I think it's hardware problem. For me the wifi network is automatically disconnected. Even though my mobile is detecting other nearby wifi networks(but it takes time to detect other networks too). It can't able to detect my wifi network. So i checked with the router but there's no problem in it. As my other devices able to connect with it without any problems. Then after few minutes it automatically connects with my wifi network. Till now it happened for 4 times.

    sahirhussain likes this.
  19. Saba2210
    Cupcake Jul 19, 2016

    Saba2210 , Jul 19, 2016 :
    I think it's an hardware problem. Even before updating to 3.2.1 i had this problem

    sahirhussain likes this.
  20. Saba2210
    Cupcake Jul 19, 2016

    Saba2210 , Jul 19, 2016 :
    I think it's an hardware problem. Even before updating to 3.2.1 this problem existed