[Bug 1598584] Re: M10 wifi slows to a crawl when bluetooth is enabled
I observed the same behaviour with an arale running rc-proposed (build 369 today but earlier builds too). With the phone connected to a BT speaker (JBL Charge 3) and streaming music from the internet, I get frequent disconnections from either the internet stream or the speaker. Listening to the same streams with a wired headset works perfectly. I did the following speed tests measurement this morning: 1. Streaming + BT on, 5 runs (kbps) 390, 794, 767, 618 and 455 avg: 604kbps 2. Steaming + BT off (loud speaker of the phone), 5 runs: (Mbps) 8.26, 11.30, 11.33, 11.62 and 10.61 avg: 10.62Mbps It is 17.6 times slower with BT on than off, and the reliability of the internet and BT connections is really bad. ** Changed in: canonical-devices-system-image Status: New => Confirmed ** Summary changed: - M10 wifi slows to a crawl when bluetooth is enabled + wifi slows to a crawl when bluetooth is enabled ** Changed in: canonical-devices-system-image Importance: Undecided => Critical ** Changed in: canonical-devices-system-image Milestone: None => 13 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1598584 Title: wifi slows to a crawl when bluetooth is enabled To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1598584/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1598584] Re: M10 wifi slows to a crawl when bluetooth is enabled
Forgot to mention that the router is a TP-link TL-WR841ND version 8. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1598584 Title: M10 wifi slows to a crawl when bluetooth is enabled To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1598584/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1598584] Re: M10 wifi slows to a crawl when bluetooth is enabled
After hours trying out different settings on the router, and only at one occasion with bluetooth enabled have I managed to get a decent download speed on the M10. My conclusion, after doing some further reading, is that the Bq Aquaris M10 is what you would call a "poorly designed" device, such that it is not able to find a good enough channel for wifi when it competes with bluetooth in the 2.4 GHz band. The tplink router with the latest firmware has 13 different channels to chose from, and I have tried more than half of them with different combinations of b/g/n or mixed. Unfortunately the M10 wifi stays at about 0.1 MB/s unless I turn bluetooth off and then immediately reach about 30 times that speed. After upgrading the router to ddwrt firmware the issue appears to be resolved for now, but I don't take it for granted until I have connected more times with bluetooth enabled. Still believe it is an issue with the M10 though, as it was the only out of 6 different Ubuntu, UT, Win7 and IOS devices having any problems at all with wifi on the original tp-link router firmware. I'll report back. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1598584 Title: M10 wifi slows to a crawl when bluetooth is enabled To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1598584/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1598584] Re: M10 wifi slows to a crawl when bluetooth is enabled
** Changed in: canonical-devices-system-image Assignee: (unassigned) => John McAleely (john.mcaleely) ** Changed in: indicator-network (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1598584 Title: M10 wifi slows to a crawl when bluetooth is enabled To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1598584/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1598584] Re: M10 wifi slows to a crawl when bluetooth is enabled
** Also affects: canonical-devices-system-image Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1598584 Title: M10 wifi slows to a crawl when bluetooth is enabled To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1598584/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs