Hello, Dave.

It's not a network issue. Bluetooth/Wi-Fi scanning cause these spikes. But honestly, I did a lot of research about current Android network kitchen. There are a lot of to improve. You see a test results of SberDevices SberBox early release (unpatched firmware). 
Current release is better a lot, because we did so much work to decrease latency and improve stability of Wi-Fi connection. I can say that scanning and roaming are two main diseases of android TV boxes/sticks. RTT could be up to 2000+ms. We can discuss it in the mailing list, but not here =)

Hope to share soon our results and Flent extensions for Android devices.

Actually, It's a good chance to say thank you, because some years ago your articles inspired me to learn more about traffic and queues.


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