Hi,
I have noticed a pretty annoying problem with the upload speed when connected to a 5 GHz WiFi and having bluetooth enabled at the same time. Here's the problem in detail.
1. Turns off both WiFi and bluetooth.
2. Turns on WiFi and connects to a 5 GHz AP.
3. Performs a speedtest. Here I consistently get about 115 Mbps/115 Mbps/3 ms with a stable link speed of 150 Mbps. All good so far.
4. Turns on bluetooth and connects it to my headset (Plantronics M70).
5. New speedtest, same results. All good.
6. Turns off both WiFi and bluetooth.
7. Turns on bluetooth again and let it connect again to the headset.
8. Turns on WiFi and connects to the same 5 GHz AP.
9. New speedtest. Now I consistently get about 115 Mbps/40 Mbps/3 ms until steps 1 and 2 are repeated. Turning off only bluetooth doesn't help. WiFi must be turned off/on with bluetooth disabled.
I'm on version V11.0.4.0.QDLMIXM.
Have anyone else encountered this problem or is it my headset that is to blame?
It obviously isn't interference due to only using the 5 GHz band. Furthermore, the WiFi works fine together with bluetooth as long as the WiFi is connected before the headset.
I've tried to change some bluetooth settings in developer options with no success. I also tried disabling A2DP Offloading with setprop but no difference. The network works flawlessly with all other devices.
Any ideas?
I have noticed a pretty annoying problem with the upload speed when connected to a 5 GHz WiFi and having bluetooth enabled at the same time. Here's the problem in detail.
1. Turns off both WiFi and bluetooth.
2. Turns on WiFi and connects to a 5 GHz AP.
3. Performs a speedtest. Here I consistently get about 115 Mbps/115 Mbps/3 ms with a stable link speed of 150 Mbps. All good so far.
4. Turns on bluetooth and connects it to my headset (Plantronics M70).
5. New speedtest, same results. All good.
6. Turns off both WiFi and bluetooth.
7. Turns on bluetooth again and let it connect again to the headset.
8. Turns on WiFi and connects to the same 5 GHz AP.
9. New speedtest. Now I consistently get about 115 Mbps/40 Mbps/3 ms until steps 1 and 2 are repeated. Turning off only bluetooth doesn't help. WiFi must be turned off/on with bluetooth disabled.
I'm on version V11.0.4.0.QDLMIXM.
Have anyone else encountered this problem or is it my headset that is to blame?
It obviously isn't interference due to only using the 5 GHz band. Furthermore, the WiFi works fine together with bluetooth as long as the WiFi is connected before the headset.
I've tried to change some bluetooth settings in developer options with no success. I also tried disabling A2DP Offloading with setprop but no difference. The network works flawlessly with all other devices.
Any ideas?
